NSN 5306-00-321-4622 68A4507522001, 68A450752-2001, 00-321-4622

Product Details | INTERNALLY RELIEVED BODY BOLT

5306-00-321-4622 An externally threaded fastener whose external threaded portion is of one nominal diameter. It has a concentric hole along the longitudinal centerline which may extend a part or the full length of the bolt. The concentric hole along the centerline may be counterbored and/or internally threaded at the head end or the bolt end. The head is designed to be held or driven by an external and/or internal driver. For items having a hole(s) perpendicular to the axis which meet the concentric hole along the longitudinal centerline, see BOLT, FLUID PASSAGE.

Part Alternates: 68A4507522001, 68A450752-2001, 5306-00-321-4622, 00-321-4622, 5306003214622, 003214622

Hardware and Abrasives | Bolts

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
53	18 NOV 1973	00-321-4622	06676 ( BOLT, INTERNALLY RELIEVED BODY )

Drawings & Photos | NSN 5306-00-321-4622

Part Number	Request Date	QTY	Origin
5306-00-321-4622	2018-02-56	22	DIBBS
5306-00-321-4622	2017-06-165	21	DIBBS
5306-00-321-4622	2016-11-321	21	DIBBS
5306-00-321-4622	2010-03-77	51	DIBBS
5306-00-321-4622	2009-07-191	77	DIBBS
5306-00-321-4622	2009-02-40	77	DIBBS

Cross Reference | NSN 5306-00-321-4622

Part Number	Cage Code	Manufacturer
68A450752-2001	1DDX0	MACHINE SPECIALTIES, INC.
68A450752-2001	32168	ALL TOOLS INC. DBA E2 PRECISION PRODUCTS
68A450752-2001	36164	HEROUX-DEVTEK INC
68A450752-2001	76301	BOEING COMPANY, THE DBA BOEING
68A450752-2001	98247	CANADIAN COMMERCIAL CORP DBACORPORATION COMMERCIALE
68A450752-2001	99539	GENERAL FIRE EXTINGUISHER CORP
68A450752-2001	L1051	ALTA PRECISION INC

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Related Products | NSN 5306-00-321-4622

5306-00-321-4736, 5306-00-321-4741, 5306-00-321-4757, 5306-00-321-6118, 5306-00-321-9006

Technical Data | NSN 5306-00-321-4622

Characteristic	Specifications
THREAD SERIES DESIGNATOR	UNJF
NOMINAL THREAD DIAMETER	0.500 INCHES
THREAD QUANTITY PER INCH	20
THREAD CLASS	3A
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	0.355 INCHES MINIMUM AND 0.365 INCHES MAXIMUM
FASTENER LENGTH	3.530 INCHES NOMINAL
MATERIAL	STEEL COMP 4140 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-5626 COND B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT	CHROMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	PS13102 FSCM 76301 MFR REF SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATOR	B45 CONCENTRIC HOLE UNTHREADED
SHOULDER DIAMETER	0.623 INCHES MINIMUM AND 0.624 INCHES MAXIMUM
SHOULDER LENGTH	3.090 INCHES MINIMUM AND 3.100 INCHES MAXIMUM
CONCENTRIC HOLE DIAMETER	0.280 INCHES NOMINAL
HEAD STYLE	C24 ROUND WITH WRENCH FLATS CHAMFERED
HEAD DIAMETER	1.000 INCHES NOMINAL
HEAD HEIGHT	0.156 INCHES NOMINAL
WIDTH BETWEEN FLATS	0.870 INCHES NOMINAL
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER	3.375 INCHES NOMINAL FIRST HOLE
SHANK UNTHREADED HOLE DIAMETER	0.141 INCHES MINIMUM AND 0.151 INCHES MAXIMUM FIRST HOLE
MANUFACTURERS CODE	76301
DESIGN CONTROL REFERENCE	68A450752-2001

Restrictions/Controls & Freight Information | NSN 5306-00-321-4622

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:	F	The item is an Aviation Critical Safety Item/Flight Safety Critical Aircraft Part ((ACSI/FSCAP).

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	573	unknown
Originating Activity Code	SE	San Antonio Air Logistics Center Kelly AFB, TX 78241-5000
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 5306-00-321-4622

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.
Materiel Management Aggregation Code	LE	SU:LANDING GEAR SYSTEMS AND COMPONENTS
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.
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	D	DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each