Home · FSC 5306 Bolts · NSN 5306-00-612-3740

NSN 5306-00-612-3740 — Bolt,Shoulder

NIIN 00-612-3740 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 5306-00-612-3740 is the national stock number for a bolt,shoulder in federal supply class 5306 (Bolts). It cross-references to 2 manufacturer part numbers from 3 CAGE codes, including Lockheed Martin Corp, A And M Aerospace, Inc., Jednolity Indeks Materialowy - Uniform Material Index; the primary is 371670-1. The unit of issue is EA and the FLIS list price is $197.82.

The U.S. government has bought this item 2 times on record, 2 of them in the last 24 months, most recently on September 17, 2026 for $3,731 from Davinci Aerospace LLC. No seller has confirmed stock of it here in the last 30 days; watching the number is free and the first listing triggers an alert.

part numbers from 3 CAGEs

open solicitations, 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
371670-1	98897	Lockheed Martin Corp	3 · Design control (vendor)	2 · Fully interchangeable
371670-1	6Z800	A And M Aerospace, Inc.	5 · Secondary reference	2 · Fully interchangeable
5306PL2178762	9009H	Jednolity Indeks Materialowy - Uniform Material Index	6	9 · Reference only

Government demand

Nothing open right now. Last government buy Sep 17, 2026. Watch this NSN and we will email you when it is solicited.

What the government paid

Date	Vendor	Qty	Unit cost	Amount	Buyer	Reference
Sep 17, 2026	Davinci Aerospace LLC 83LH4			$3,731	Dla	SPE4A624D5990
Aug 25, 2026	Davinci Aerospace LLC 83LH4			$3,731	Dla	SPE4A624D5990

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 371670-1.

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

DLA management data

FLIS unit price: $197.82
Unit of issue: EA
Acquisition advice: Z — Insurance item
Source of supply: SMS
Effective: Oct 1, 2026

Item characteristics

Thread Class: 3A
Thread Direction: RIGHT-HAND
Thread Length: INCHES NOMINAL 0.930
Fastener Length: INCHES NOMINAL 2.940
Head Diameter: INCHES NOMINAL 1.625
Head Height: INCHES NOMINAL 0.250
Distance From Centerline To Flat: INCHES NOMINAL 0.746
Nominal Thread Diameter: INCHES 0.750
Thread Quantity Per Inch: 3A
Material: OVERALL STEEL COMP 4340
Surface Treatment: OVERALL CADMIUM
Thread Series Designator: UNF

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.