NSN 5305-01-154-4325 C799738, C7997-3-8, CA28348

Product Details | PANEL SCREW ASSEMBLY

5305-01-154-4325 A headed, threaded fastening device over which may be assembled; (1) a stand-off; (2) a flanged bushing with washer(s) and/or a shouldered bushing without a flange, or it may have an internally threaded sleeve that is an integral part of the screw; a washer and an externally thread self-locking bushing that is driven by an inserted driver. Attached to panel by threaded bushing or by flaring end of stand-off, or bushing. Used in conjunction with a speed nut, nut plate, or driven into a threaded hole in the item that the panel is fastened to. May be spring loaded.

Part Alternates: C799738, C7997-3-8, CA28348, CA2834-8, D7910HF38, D7910HF-3-8, 5305-01-154-4325, 01-154-4325, 5305011544325, 011544325

Hardware and Abrasives | Screws

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
53	25 MAY 1983	01-154-4325	33044 ( SCREW ASSEMBLY, PANEL )

Drawings & Photos | NSN 5305-01-154-4325

Part Number	Request Date	QTY	Origin
C7997-3-8	2025-03-84	112	DIBBS
CA2834-8	2025-03-84	112	DIBBS
D7910HF-3-8	2025-03-84	112	DIBBS
C7997-3-8	2024-09-267	62	DIBBS
CA2834-8	2024-09-267	62	DIBBS
D7910HF-3-8	2024-09-267	62	DIBBS
CA28348	2021-10-301	100	United States
5305-01-154-4325	2021-10-279	100	United States
C7997-3-8	2021-01-20	124	IN
C7997-3-8	2021-01-20	124	IN
C7997-3-8	2019-11-322	26	DIBBS
CA2834-8	2019-11-322	26	DIBBS
D7910HF-3-8	2019-11-322	26	DIBBS
C7997-3-8	2019-07-185	26	DIBBS
CA2834-8	2019-07-185	26	DIBBS
D7910HF-3-8	2019-07-185	26	DIBBS
CA28348	2018-10-291	5	United States
CA28348	2018-10-291	50	United States
CA28348	2018-10-291	100	United States
5305-01-154-4325	2018-10-276	81	DIBBS
5305-01-154-4325	2018-08-226	96	DIBBS
5305-01-154-4325	2018-03-63	81	DIBBS
5305-01-154-4325	2018-01-01	106	DIBBS
5305-01-154-4325	2016-11-318	95	DIBBS
5305-01-154-4325	2016-07-213	28	DIBBS
5305-01-154-4325	2013-09-248	55	DIBBS
5305-01-154-4325	2013-08-225	24	DIBBS
5305-01-154-4325	2013-03-66	127	DIBBS
5305-01-154-4325	2012-06-153	8	DIBBS
5305-01-154-4325	2012-04-108	19	DIBBS
5305-01-154-4325	2011-12-346	7	DIBBS
5305-01-154-4325	2011-09-266	40	DIBBS
5305-01-154-4325	2011-07-193	6	DIBBS
5305-01-154-4325	2009-01-28	46	DIBBS
5305-01-154-4325	2008-12-338	9	DIBBS

Cross Reference | NSN 5305-01-154-4325

Part Number	Cage Code	Manufacturer
C7997-3-8	17446	HUCK INTERNATIONAL, INC. DBA ALCOA FASTENING SYSTEMS
C7997-3-8	58794	FASTENER TECHNOLOGY CORP.
C7997-3-8	81755	LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS
CA2834-8	29372	ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS
D7910HF-3-8	0HDW7	HUCK INTERNATIONAL, INC. DBA ALCOA FASTENING SYSTEMS
D7910HF-3-8	97928	HUCK INTL INC

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Related Products | NSN 5305-01-154-4325

5305-01-154-5229, 5305-01-154-5230, 5305-01-154-5245, 5305-01-154-5246, 5305-01-154-5255

Technical Data | NSN 5305-01-154-4325

Characteristic	Specifications
THREAD SERIES DESIGNATOR	UNF
NOMINAL THREAD DIAMETER	0.190 INCHES
THREAD QUANTITY PER INCH	32
THREAD CLASS	3A
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	0.297 INCHES MINIMUM AND 0.327 INCHES MAXIMUM
FASTENER LENGTH	1.055 INCHES MINIMUM AND 1.085 INCHES MAXIMUM
MATERIAL	STEEL COMP 302 OR STEEL COMP 302B OR STEEL COMP 303 OR STEEL COMP 303 PLUS X OR STEEL COMP 303SE OR STEEL COMP 303CU OR STEEL COMP 303MA OR STEEL COMP 303PB OR STEEL COMP 304 OR STEEL COMP 304L SPRING STEEL COMP 302 OR STEEL COMP 302B OR STEEL COMP 303 OR STEEL COMP 303 PLUS X OR STEEL COMP 303SE OR STEEL COMP 303CU OR STEEL COMP 303MA OR STEEL COMP 303PB OR STEEL COMP 304 OR STEEL COMP 304L STAND-OFF STEEL COMP 302 OR STEEL COMP 302B OR STEEL COMP 303 OR STEEL COMP 303 PLUS X OR STEEL COMP 303SE OR STEEL COMP 303CU OR STEEL COMP 303MA OR STEEL COMP 303PB OR STEEL COMP 304 OR STEEL COMP 304L FASTENER
SURFACE TREATMENT	PASSIVATE SPRING PASSIVATE STAND-OFF PASSIVATE FASTENER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SPRING QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE STAND-OFF QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE FASTENER
HEAD STYLE	C7 HEXAGON EXTENDED WASHER
HEAD HEIGHT	0.180 INCHES NOMINAL
WIDTH BETWEEN FLATS	0.290 INCHES MINIMUM AND 0.330 INCHES MAXIMUM
EXTENDED WASHER DIAMETER	0.350 INCHES MINIMUM AND 0.390 INCHES MAXIMUM
EXTENDED WASHER THICKNESS	0.019 INCHES MINIMUM AND 0.031 INCHES MAXIMUM

Restrictions/Controls & Freight Information | NSN 5305-01-154-4325

Restrictions
Freight

Category	Code	Description
Shelf-Life Code:	0	Nondeteriorative
Hazardous Material Indicator Code	N	There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:	A	Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:	U	UNCLASSIFIED
Precious Metals Indicator Code:	A	Item does not contain precious metal
Criticality Code:	X	The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:	0	Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)

Category	Code	Description
NMF Description	093486	BOLTS,NUTS OR SCREWS, NOI (SUB 3)
Less than car load rating
Less than truck load rating	W	Rating Variable
Water commodity Code	713	unknown
Originating Activity Code	KZ	Defense Supply Center Philadelphia Philadelphia, PA 19101
Air Dimension Code	A	Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity	B	Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling	Z	No special handling required.
Special Handling Code	9	unknonwn
HAZMAT
Type of Cargo	Z	No special type of cargo code applicable

Management | NSN 5305-01-154-4325

Air Force

Category	Code	Description
Budget Code	9	General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Fund Code	SF	Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation Code	SX	SX:AF SICA RESIDUAL MMAC-OC-ALC
Price Validation	V	The current standard price has been validated. The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range. The item was procured under open competition and under the competitive arena the price is considered fair and reasonable. ZOP or Standard price challenges are permissible but must be supported by adequate justification.
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DF	Department of the Air Force
Service Organization	F	U.S. Air Force
Reparability	N	Stock Fund (except Munitions)
Acquisition Advice Codes	Z	INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	Q EA : Each