NSN 5305-01-088-9542 NAS1189E08T8K, 01-088-9542, 010889542

Product Details | SOCKET HEAD CAP SCREW

5305-01-088-9542 An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.

Part Alternates: NAS1189E08T8K, 5305-01-088-9542, 01-088-9542, 5305010889542, 010889542

Hardware and Abrasives | Screws

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
53	23 JAN 1980	01-088-9542	16282 ( SCREW, CAP, SOCKET HEAD )

Drawings & Photos | NSN 5305-01-088-9542

Part Number	Request Date	QTY	Origin
5305-01-088-9542	2026-02-44	877	DIBBS
5305-01-088-9542	2026-01-29	877	DIBBS
5305-01-088-9542	2025-11-317	455	DIBBS
5305-01-088-9542	2025-05-138	455	DIBBS
5305-01-088-9542	2024-08-231	122	DIBBS
5305-01-088-9542	2024-01-28	120	DIBBS
5305-01-088-9542	2023-08-232	210	DIBBS
5305-01-088-9542	2023-03-79	282	DIBBS
5305-01-088-9542	2022-12-349	389	DIBBS
5305-01-088-9542	2022-09-268	122	DIBBS
NAS1189E08T8K	2016-09-252	53	United States

Cross Reference | NSN 5305-01-088-9542

Part Number	Cage Code	Manufacturer
NAS1189E08T8K	04348	LAWRENCE ENGINEERING AND SUPPLY INC
NAS1189E08T8K	07679	HARDWARE SPECIALTY CO. INC.
NAS1189E08T8K	07851	NOR-CAL SUPPLY CO.INC.
NAS1189E08T8K	08938	AIR INDUSTRIES CO INC
NAS1189E08T8K	16941	LONG-LOK FASTENERS CORPORATION
NAS1189E08T8K	17446	HUCK INTERNATIONAL, INC. DBA ALCOA FASTENING SYSTEMS
NAS1189E08T8K	30902	F AND C SALES INC
NAS1189E08T8K	50568	APCOM INC
NAS1189E08T8K	53606	PLASTIC AND METAL PRODUCTS CORPORATION
NAS1189E08T8K	56357	ND INDUSTRIES, INC. DIV EASTERN DIVISION
NAS1189E08T8K	56878	SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION
NAS1189E08T8K	58998	EMHART TEKNOLOGIES LLC DBA FASTENER INNOVATION TECHNOLOGY
NAS1189E08T8K	73197	HI-SHEAR CORPORATION
NAS1189E08T8K	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES
NAS1189E08T8K	80539	SPS TECHNOLOGIES, LLC DBA AEROSPACE FASTENERS GROUP
NAS1189E08T8K	92215	ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS
NAS1189E08T8K	97928	HUCK INTL INC

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Related Products | NSN 5305-01-088-9542

5305-01-088-9543, 5305-01-088-9545, 5305-01-089-1517, 5305-01-089-1518, 5305-01-089-1519

Technical Data | NSN 5305-01-088-9542

Characteristic	Specifications
THREAD SERIES DESIGNATOR	UNJC
NOMINAL THREAD DIAMETER	0.164 INCHES
THREAD QUANTITY PER INCH	32
THREAD CLASS	3A
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	0.339 INCHES MINIMUM AND 0.432 INCHES MAXIMUM
FASTENER LENGTH	0.469 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
MATERIAL	PLASTIC LOCKING FEATURE IRON ALLOY 660 FASTENER
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE FASTENER
SURFACE TREATMENT	PASSIVATE FASTENER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE FASTENER
MINIMUM TENSILE STRENGTH	160000 POUNDS PER SQUARE INCH
HEAD STYLE	C50 FLAT COUNTERSUNK
HEAD DIAMETER	0.270 INCHES MINIMUM AND 0.332 INCHES MAXIMUM
COUNTERSINK ANGLE	99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
INTERNAL DRIVE STYLE	D8 TORQUE SET
LOCKING FEATURE	PELLET OR STRIP THREADS
SURFACE FINISH	32.0 MICROINCHES BEARING SURFACE OF HEAD 32.0 MICROINCHES THREADS
SPECIFICATION/STANDARD DATA	80205-NAS1189 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD

Restrictions/Controls & Freight Information | NSN 5305-01-088-9542

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:	U	Precious metal type is unknown
Criticality Code:	X	The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

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 5305-01-088-9542

Air Force
Navy

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.
Price Validation	N	The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM. The price has not been analyzed or reviewed for accuracy. ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
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
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

Category	Code	Description
Cognizance Codes	9B	Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DN	Department of the Navy
Service Organization	N	U.S. Navy
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