Home · NSN 01-618-4751

NSN 01-618-4751 — Bolt,Shear

NIIN 01-618-4751 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS

NSN 01-618-4751 is the national stock number for a bolt,shear. It cross-references to 1 manufacturer part number from 1 CAGE code, including National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use; the primary is NAS6605-31D. The unit of issue is EA and the FLIS list price is $5.93.

No government purchase of this stock number is on our record yet. 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 number from 1 CAGE

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
NAS6605-31D	80205	National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use	3 · Design control (vendor)	2 · Fully interchangeable

Government demand

Nothing open right now. Watch this NSN and we will email you when it is solicited.

What the government paid

No government purchase on record for this NSN.

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices.

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 NAS6605-31D.

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

DLA management data

FLIS unit price: $5.93
Unit of issue: EA
Acquisition advice: J — Not stocked, central procurement
Source of supply: SMS
Effective: Oct 1, 2026

Item characteristics

Thread Class: 3A
Thread Direction: RIGHT-HAND
Thread Length: INCHES NOMINAL 0.469
Fastener Length: INCHES MINIMUM 2.861 AND INCHES MAXIMUM 2.891
Head Height: INCHES MINIMUM 0.156 AND INCHES MAXIMUM 0.171
Width Between Flats: INCHES MINIMUM 0.492 AND INCHES MAXIMUM 0.502
Grip Diameter: INCHES MINIMUM 0.3070 AND INCHES MAXIMUM 0.3075
Shank Unthreaded Hole Diameter: ALL HOLES INCHES MINIMUM 0.076 AND INCHES MAXIMUM 0.086
Nominal Thread Diameter: INCHES 0.3125
Grip Length: INCHES MINIMUM 2.397 AND INCHES MAXIMUM 2.417
Thread Quantity Per Inch: 24
Minimum Tensile Strength: POUNDS PER SQUARE INCH 160000
Distance From Head Largest Bearing Surface To Shank Hole Center: ALL HOLES INCHES NOMINAL 2.695
Material: OVERALL STEEL COMP 4140 OR STEEL COMP 4340 OR STEEL COMP E4340 OR STEEL COMP 8740
Material Document And Classification: OVERALL MIL SPEC 1ST MATERIAL RESPONSE -IL-S-5626 AND ASSN STD 2ND MATERIAL RESPONSE A-S6415 AND MIL SPEC 3RD MATERIAL RESPONSE -IL-S-5000 AND MIL SPEC 4TH MATERIAL RESPONSE -IL-S-6049
Surface Treatment: OVERALL CADMIUM
Surface Treatment: THREADS CHROMIUM
Surface Treatment Document And Classification: OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--416, TYE 2, CLASS 2
Surface Treatment Document And Classification: THREADS FED SPEC SINGLE TREATMENT RESPONSE QQ-C-320, CLASS 2
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.