NSN 5306-00-520-2751 4P03023101B, 4P03023-101B, 4P03023103A

Product Details | INTERNALLY RELIEVED BODY BOLT

5306-00-520-2751 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: 4P03023101B, 4P03023-101B, 4P03023103A, 4P03023-103A, 5306-00-520-2751, 00-520-2751, 5306005202751, 005202751

Hardware and Abrasives | Bolts

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
53	20 JUN 1969	00-520-2751	06676 ( BOLT, INTERNALLY RELIEVED BODY )

Drawings & Photos | NSN 5306-00-520-2751

Part Number	Request Date	QTY	Origin
5306-00-520-2751	2013-06-167	30	DIBBS
5306-00-520-2751	2013-04-95	31	DIBBS
5306-00-520-2751	2011-04-103	191	DIBBS
5306-00-520-2751	2010-09-271	166	DIBBS
5306-00-520-2751	2010-09-270	66	DIBBS
5306-00-520-2751	2010-09-265	100	DIBBS
5306-00-520-2751	2010-07-189	100	DIBBS
5306-00-520-2751	2010-05-141	42	DIBBS
5306-00-520-2751	2010-02-53	68	DIBBS

Cross Reference | NSN 5306-00-520-2751

Part Number	Cage Code	Manufacturer
4P03023-101B	98897	LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS
4P03023-103A	6Z056	CM MANUFACTURING, INC.
4P03023-103A	98897	LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS

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Related Products | NSN 5306-00-520-2751

5306-00-520-2761, 5306-00-520-2810, 5306-00-520-2837, 5306-00-520-2861, 5306-00-520-2868

Technical Data | NSN 5306-00-520-2751

Characteristic	Specifications
THREAD SERIES DESIGNATOR	UNJF
NOMINAL THREAD DIAMETER	1.250 INCHES
THREAD QUANTITY PER INCH	12
THREAD CLASS	3A
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	0.658 INCHES MINIMUM AND 0.698 INCHES MAXIMUM
FASTENER LENGTH	4.080 INCHES NOMINAL
MATERIAL	STEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-5000 COND E1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MINIMUM TENSILE STRENGTH	195000 POUNDS PER SQUARE INCH
STYLE DESIGNATOR	B45 CONCENTRIC HOLE UNTHREADED
SHOULDER DIAMETER	1.623 INCHES MINIMUM AND 1.624 INCHES MAXIMUM
SHOULDER LENGTH	3.132 INCHES MINIMUM AND 3.142 INCHES MAXIMUM
CONCENTRIC HOLE DIAMETER	0.625 INCHES MINIMUM AND 0.627 INCHES MAXIMUM
HEAD STYLE	C1 HEXAGON
HEAD HEIGHT	0.270 INCHES NOMINAL
WIDTH BETWEEN FLATS	2.110 INCHES MINIMUM AND 2.124 INCHES MAXIMUM
MANUFACTURERS CODE	98897
DESIGN CONTROL REFERENCE	4P03023-103A

Restrictions/Controls & Freight Information | NSN 5306-00-520-2751

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	573	unknown
Originating Activity Code	SG	403 SCMS/GUED 5215 Thurlow St, Suite 5, Bldg 70C Wright-Patterson AFB OH 45433
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 5306-00-520-2751

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.
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	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