Product Details | EXTERNALLY RELIEVED BODY BOLT

5306-01-280-5131 An externally threaded fastener whose threaded portion is of one nominal diameter, and whose unthreaded portion has been machined or ground in one or more places or over its entire length to a maximum diameter less than the minimum pitch diameter of the thread (excludes undercuts for thread relief). It is No. 10 (0.190 IN.) (5 mm) or larger in size and has a head which is not designed to be held or driven with an inserted driver or designed for rotation by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Excludes BOLT, INTERNAL WRENCHING and THUMBSCREW. See also SCREW, EXTERNALLY RELIEVED BODY.

Part Alternates: 4072547, 5306-01-280-5131, 01-280-5131, 5306012805131, 012805131

Hardware and Abrasives | Bolts

Supply Group (FSG) NSN Assign. NIIN
53 11 JUN 1988 01-280-5131

Drawings & Photos | NSN 5306-01-280-5131


Demand History | NSN 5306-01-280-5131

Part Number Request Date QTY Origin
4072547 2024-09-254 887 DIBBS
4072547 2024-07-211 887 DIBBS
4072547 2024-05-141 407 DIBBS
5306-01-280-5131 2024-04-117 1880 US
4072547 2024-04-116 1876 DIBBS
4072547 2023-12-361 1876 DIBBS
4072547 2020-02-57 2200 DIBBS
4072547 2020-02-44 2200 DIBBS
4072547 2019-08-220 929 DIBBS
4072547 2019-02-50 3500 DIBBS
5306-01-280-5131 2018-04-105 1305 DIBBS
5306-01-280-5131 2018-02-56 618 DIBBS
5306-01-280-5131 2017-12-339 1385 DIBBS
5306-01-280-5131 2016-01-19 3401 DIBBS
5306-01-280-5131 2013-05-137 4701 DIBBS
5306-01-280-5131 2012-07-207 2117 DIBBS
5306-01-280-5131 2012-04-103 424 DIBBS
5306-01-280-5131 2011-06-166 3622 DIBBS
5306-01-280-5131 2009-02-43 2373 DIBBS
5306-01-280-5131 2008-05-150 2500 DIBBS

Cross Reference | NSN 5306-01-280-5131

Part Number Cage Code Manufacturer
4072547 0UCY9 M.S. AEROSPACE INC.
4072547 4GP55 ACUFAST AIRCRAFT PRODUCTS INC.
4072547 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 5306-01-280-5131

Technical Data | NSN 5306-01-280-5131

Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER 0.438 INCHES
THREAD QUANTITY PER INCH 20
THREAD CLASS 3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 0.530 INCHES NOMINAL
FASTENER LENGTH 2.030 INCHES MINIMUM AND 2.050 INCHES MAXIMUM
MATERIAL TITANIUM ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS 7461 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HEAD STYLE C22 TEE NO. 6
HEAD HEIGHT 0.250 INCHES NOMINAL
HEAD LENGTH 0.860 INCHES MINIMUM AND 0.866 INCHES MAXIMUM
WIDTH BETWEEN FLATS 0.640 INCHES MINIMUM AND 0.650 INCHES MAXIMUM
CHAMFER ANGLE 58.0 DEGREES MINIMUM AND 62.0 DEGREES MAXIMUM
EXTERNALLY RELIEVED BODY DIAMETER QUANTITY 1
FIRST DIAMETER FROM HEAD 0.426 INCHES MINIMUM AND 0.430 INCHES MAXIMUM
SECOND DIAMETER FROM HEAD 0.458 INCHES NOMINAL
THIRD DIAMETER FROM HEAD 0.356 INCHES MINIMUM AND 0.360 INCHES MAXIMUM
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER 0.080 INCHES NOMINAL
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER 1.205 INCHES NOMINAL
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF THIRD DIAMETER 1.525 INCHES NOMINAL
SPECIAL FEATURES THIRD DIAMETER FROM HEAD TAPERED FROM SECOND DIAMETER AT 25 DEG 30'
MANUFACTURERS CODE 77445
DESIGN CONTROL REFERENCE 4072547

Restrictions/Controls & Freight Information | NSN 5306-01-280-5131

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:FThe 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 574 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 5306-01-280-5131

Category Code Description
Budget Code9 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 CodeNZSX:PRATT & WHITNEY JET ENGINES & COMPONENTS, F-100–P-100
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Price ValidationV 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 SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesDDoD 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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each