Home · NSN 01-212-9277

NSN 01-212-9277 — Bolt,Shear

NIIN 01-212-9277 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS

NSN 01-212-9277 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 NAS628H7. The unit of issue is EA and the FLIS list price is $279.88.

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

open solicitations, all agencies

government buys in 24 months

sellers with confirmed stock

Know someone who should see this?

Cross-references

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

Part number	CAGE	Manufacturer	Reference	Variation
NAS628H7	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 NAS628H7.

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

DLA management data

FLIS unit price: $279.88
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 MINIMUM 0.715 AND INCHES MAXIMUM 0.765
Fastener Length: INCHES MINIMUM 1.163 AND INCHES MAXIMUM 1.193
Head Height: INCHES MINIMUM 0.494 AND INCHES MAXIMUM 0.514
Width Between Flats: INCHES MINIMUM 0.556 AND INCHES MAXIMUM 0.565
Extended Washer Diameter: INCHES MINIMUM 0.818 AND INCHES MAXIMUM 0.828
Extended Washer Thickness: INCHES MINIMUM 0.113 AND INCHES MAXIMUM 0.133
Hole Diameter: INCHES MINIMUM 0.050 AND INCHES MAXIMUM 0.060
Grip Diameter: INCHES MINIMUM 0.4985 AND INCHES MAXIMUM 0.4995
Nominal Thread Diameter: INCHES 0.500
Grip Length: INCHES MINIMUM 0.428 AND INCHES MAXIMUM 0.448
Hole Quantity: 4
Hole Type: DRILLED
Thread Quantity Per Inch: 20
Minimum Tensile Strength: POUNDS PER SQUARE INCH 180000
Hardness Rating: OVERALL ROCKWELL C MINIMUM 39.0 AND ROCKWELL C MAXIMUM 43.0
Surface Finish: BEARING SURFACE OF HEAD MICROINCHES 63.0
Surface Finish: THREADS MICROINCHES 32.0
Surface Finish: GRIP MICROINCHES 63.0
Material: OVERALL STEEL COMP E4340 OR STEEL COMP 4140 OR STEEL COMP 8740 OR STEEL COMP 8735 OR STEEL COMP 6150
Surface Treatment: OVERALL CADMIUM AND CHROMATE
Surface Treatment Document And Classification: OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--416,TY 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.