Home · NSN 00-830-2139

NSN 00-830-2139 — Ring,Retaining

NIIN 00-830-2139 · unit of issue PG · AAC D (stocked, centrally managed (dla)) · source of supply SMS

NSN 00-830-2139 is the national stock number for a ring,retaining. It cross-references to 3 manufacturer part numbers from 4 CAGE codes, including Sps Technologies, LLC Dba Aerospace Fasteners Group Div Aerospace - Santa Ana, Szczypski, Michael, The Boeing Company; the primary is 01042139. The unit of issue is PG and the FLIS list price is $157.42.

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 numbers from 4 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
1941-5	80539	Sps Technologies, LLC Dba Aerospace Fasteners Group Div Aerospace - Santa Ana	3 · Design control (vendor)	2 · Fully interchangeable
01042139	0NEM2	Szczypski, Michael	5 · Secondary reference	2 · Fully interchangeable
BACF34D5R	81205	The Boeing Company	5 · Secondary reference	2 · Fully interchangeable
1941-5	92215	Howmet Global Fastening Systems Inc Div Torrance Operations	C	1 · Not 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 01042139.

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

DLA management data

FLIS unit price: $157.42
Unit of issue: PG
Acquisition advice: D — Stocked, centrally managed (DLA)
Source of supply: SMS
Effective: Oct 1, 2026

Item characteristics

Inside Diameter: INCHES NOMINAL 0.204
Casehardening Indicator: NOT CASE-HARDENED
Outside Diameter: INCHES NOMINAL 0.387
Material Diameter: INCHES NOMINAL 0.029
Usage Design: EXTERNAL
Material: COBALT ALLOY
Material Document And Classification: MFR REF SINGLE MATERIAL RESPONSE ELGILOY FSC- 20209

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.