Home · NSN 00-828-4265

NSN 00-828-4265 — Bolt,Machine

NIIN 00-828-4265 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 00-828-4265 is the national stock number for a bolt,machine. It cross-references to 1 manufacturer part number from 5 CAGE codes, including Rtx Corporation, Sps Technologies, LLC, Howmet Global Fastening Systems Inc Div Torrance Operations; the primary is 383420. The unit of issue is EA and the FLIS list price is $8.56.

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 5 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
383420	77445	Rtx Corporation	3 · Design control (vendor)	2 · Fully interchangeable
383420	56878	Sps Technologies, LLC	5 · Secondary reference	2 · Fully interchangeable
383420	92215	Howmet Global Fastening Systems Inc Div Torrance Operations	5 · Secondary reference	2 · Fully interchangeable
383420	93907	Textron Fastening Systems Dba Decorah Operations Tfs	5 · Secondary reference	2 · Fully interchangeable
383420	06725	Sps Technologies, LLC	5 · Secondary reference	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 383420.

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

DLA management data

FLIS unit price: $8.56
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 MINIMUM 0.515 AND INCHES MAXIMUM 0.525
Fastener Length: INCHES MINIMUM 0.615 AND INCHES MAXIMUM 0.625
Head Height: INCHES MINIMUM 0.320 AND INCHES MAXIMUM 0.340
Width Between Flats: INCHES MINIMUM 0.304 AND INCHES MAXIMUM 0.313
Extended Washer Diameter: INCHES MINIMUM 0.428 AND INCHES MAXIMUM 0.448
Extended Washer Thickness: INCHES MINIMUM 0.060 AND INCHES MAXIMUM 0.070
Hole Diameter: INCHES NOMINAL 0.062
Nominal Thread Diameter: INCHES 0.250
Grip Length: INCHES NOMINAL 0.100
Hole Quantity: 4
Hole Type: DRILLED
Features Provided: FINISHED HEAD
Thread Quantity Per Inch: 20
Hardness Rating: OVERALL ROCKWELL C MINIMUM 26.0 AND ROCKWELL C MAXIMUM 32.0
Criticality Code Justification: FEAT
Surface Finish: THREADS MICROINCHES 32.0
Special Features: DUE TO CRITICAL FEATURES, TOLERANCES, FIT RESTRICTIONS, MATERIAL PROPERTIES & MANUFACTURING PROCESS. FAILURE COULD RESULT IN LOSS OR SUBSTANTIAL DAMAGE TO WEAPON SYSTEM, DEATH OR SERIOUS INJURY
Material: OVERALL STEEL COMP 8740
Material Document And Classification: OVERALL ASSN STD SINGLE MATERIAL RESPONSE A-S 6322
Surface Treatment: OVERALL CADMIUM
Surface Treatment Document And Classification: OVERALL ASSN STD SINGLE TREATMENT RESPONSE A-S 2400
Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)

Related stock numbers

Other NSNs filed under the same part numbers.

00-457-0230 · Bracket

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.