Home · NSN 00-582-3170

NSN 00-582-3170 — Pin,Spring

NIIN 00-582-3170 · unit of issue HD · AAC Z (insurance item) · source of supply SMS

NSN 00-582-3170 is the national stock number for a pin,spring. It cross-references to 4 manufacturer part numbers from 5 CAGE codes, including Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M, Sps Technologies, LLC, Ipeco Holdings Limited; the primary is 1A500-0077. The unit of issue is HD and the FLIS list price is $3.39.

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 numbers 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
MS39086-41	96906	Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M	2 · Item ident. reference	2 · Fully interchangeable
1A500-0077	56878	Sps Technologies, LLC	5 · Secondary reference	1 · Not fully interchangeable
1A500-0077	K9075	Ipeco Holdings Limited	5 · Secondary reference	2 · Fully interchangeable
1A500-77	U1811	Unbrako (A Division Of S P S Technologies Ltd)	5 · Secondary reference	2 · Fully interchangeable
NAS561PF4-8	80205	National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use	5 · Secondary reference	9 · Reference only

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 1A500-0077.

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

DLA management data

FLIS unit price: $3.39
Unit of issue: HD
Acquisition advice: Z — Insurance item
Source of supply: SMS
Effective: Oct 1, 2025

Item characteristics

Overall Length: INCHES NOMINAL 0.500
Diameter: INCHES NOMINAL 0.125
Expanded Diameter: INCHES MINIMUM 0.130 AND INCHES MAXIMUM 0.132
Hardness Rating: OVERALL ROCKWELL C MINIMUM 40.0 AND ROCKWELL C MAXIMUM 48.0
Material: OVERALL STEEL COMP 1095
Material Document And Classification: OVERALL MIL SPEC SINGLE MATERIAL RESPONSE -IL-S-7947
Surface Treatment: OVERALL CADMIUM
Nondefinitive Spec/Std Data: TYPE 2 AND CLASS 1

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.