Home · FSC 5306 Bolts · NSN 5306-01-625-8745

NSN 5306-01-625-8745 — Bolt,Shear

NIIN 01-625-8745 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

Used on: F-16 Fighting Falcon · all platforms

NSN 5306-01-625-8745 is the national stock number for a bolt,shear in federal supply class 5306 (Bolts). It cross-references to 1 manufacturer part number from 2 CAGE codes, including National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use, Lockheed Martin Corporation; the primary is MS21297-10055. The federal catalog ties it to the F-16 Fighting Falcon. The unit of issue is EA and the FLIS list price is $146.42.

The U.S. government has bought this item 2 times on record, most recently on September 8, 2020 at $104.96 each from Spaires Inc. 1 solicitation is open right now, the soonest due October 2, 2026 for 6 EA. No seller has confirmed stock of it here in the last 60 days; watching the number is free and the first listing triggers an alert.

part number from 2 CAGEs

open solicitation, all agencies

government buys in 24 months

sellers with confirmed stock

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Cross-references

Part numbers filed against this stock number, with the manufacturer (CAGE) and the FLIS reference codes.

Part number	CAGE	Manufacturer	Reference	Variation
MS21297-10055	80205	National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use	3 · Design control (vendor)	2 · Fully interchangeable
MS21297-10055	81755	Lockheed Martin Corporation	5 · Secondary reference	9 · Reference only

Government demand

Open DLA RFQs (DIBBS)

SPE4A626T36NJ · 6 EA · due Oct 2, 2026 · N · AMSC G · DIBBS

What the government paid

Date	Vendor	Qty	Unit cost	Amount	Buyer	Reference
Sep 8, 2020	Spaires Inc 6ZPL8	26	$104.96		Dla	SPE5E920P2804
Sep 29, 2014	Flip Perillo Fasteners 6R9N7	100	$26.50		Dla	SPE5E414VC360

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 2 buys on record in total.

Sellers with confirmed stock

No seller has confirmed stock on this NSN in the last 60 days. Watch it and we will email you when one does, or request a quote on MS21297-10055.

Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.

DLA management data

FLIS unit price: $146.42
Unit of issue: EA
Acquisition advice: Z — Insurance item
Source of supply: SMS
Effective: Oct 1, 2025

Item characteristics

Thread Class: 3A
Thread Direction: RIGHT-HAND
Thread Length: INCHES NOMINAL 1.005
Fastener Length: INCHES MINIMUM 4.443 AND INCHES MAXIMUM 4.473
Head Height: INCHES NOMINAL 0.562
Extended Washer Diameter: INCHES MINIMUM 1.153 AND INCHES MAXIMUM 1.163
Extended Washer Thickness: INCHES MINIMUM 0.080 AND INCHES MAXIMUM 0.100
Grip Diameter: INCHES MINIMUM 0.623 AND INCHES MAXIMUM 0.624
Head Minor Diameter: INCHES MINIMUM 0.673 AND INCHES MAXIMUM 0.688
End Item Identification: F-16
Nominal Thread Diameter: INCHES 0.625
Grip Length: INCHES MINIMUM 3.428 AND INCHES MAXIMUM 3.448
Thread Quantity Per Inch: 18
Minimum Tensile Strength: POUNDS PER SQUARE INCH 220000
Part Name Assigned By Controlling Agency: BOLT TENSION STEEL,EXTERNAL WRENCHING,SPLINE DRIVE,FLANGED HEAD
Material: OVERALL STEEL COMP H11
Thread Series Designator: UNIFIED NATIONAL JOINT FINE (UNJF)

About this page

An NSN is 13 digits: the 4-digit Federal Supply Class and the 9-digit NIIN. Cross-references come from the federal logistics record; demand from DLA DIBBS, SAM.gov and FPDS; ADs from the Federal Register. Refreshed nightly. Market Pulse shows the whole market.