Home · NSN 01-129-9440

NSN 01-129-9440 — O-Ring

NIIN 01-129-9440 · unit of issue EA · AAC D (stocked, centrally managed (dla)) · source of supply SMS

NSN 01-129-9440 is the national stock number for an o-ring. It cross-references to 7 manufacturer part numbers from 5 CAGE codes, including Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M, Parker-Hannifin Corp, Amphenol-Tuchel Electronics Gmbh; the primary is 10-247918-22. The unit of issue is EA and the FLIS list price is $0.54.

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
M25988/3-022	81349	Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M	2 · Item ident. reference	2 · Fully interchangeable
MIL-DTL-25988/3	81349	Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M	4	1 · Not fully interchangeable
2-022L1223-60	02697	Parker-Hannifin Corp	5 · Secondary reference	1 · Not fully interchangeable
39-711-22	D8311	Amphenol-Tuchel Electronics Gmbh	5 · Secondary reference	9 · Reference only
AS568-022F52	01212	Federal-Mogul Corp Government Sales Dept	5 · Secondary reference	1 · Not fully interchangeable
MIL-R-25988/3	81349	Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M	5 · Secondary reference	9 · Reference only
10-247918-22	77820	Amphenol Corp	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 10-247918-22.

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

DLA management data

FLIS unit price: $0.54
Unit of issue: EA
Acquisition advice: D — Stocked, centrally managed (DLA)
Source of supply: SMS
Effective: Oct 1, 2025

Item characteristics

Cross-Sectional Height: INCHES MINIMUM 0.067 AND INCHES MAXIMUM 0.073
Center Hole Diameter: INCHES MINIMUM 0.979 AND INCHES MAXIMUM 0.999
Elongation Percentage: MAXIMUM 125
Hardness Rating: SHORE DUROMETER A NOMINAL 60.0
Material: RUBBER FLUOROSILICONE CLASS FQ

Related stock numbers

Other NSNs filed under the same part numbers.

00-032-4022 · O-Ring
00-032-4023 · O-Ring
00-185-1735 · O-Ring
00-304-8713 · O-Ring
00-304-8714 · O-Ring
00-316-6502 · O-Ring
00-316-6505 · O-Ring
00-321-9046 · O-Ring

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.