Home · FSC 5331 O-Ring · NSN 5331-00-021-3933

NSN 5331-00-021-3933 — O-Ring

NIIN 00-021-3933 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 5331-00-021-3933 is the national stock number for an o-ring in federal supply class 5331 (O-Ring). It cross-references to 3 manufacturer part numbers from 1 CAGE code, including Tate Andale, LLC; the primary is 1-501-3-908. The unit of issue is EA and the FLIS list price is $17.09.

The U.S. government has bought this item 4 times on record, most recently on September 15, 2022 at $12.25 each from Tate Andale, LLC. 1 solicitation is open right now, the soonest due October 5, 2026 for 44 EA. 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 1 CAGE

open solicitation, 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
372031050045992	09032	Tate Andale, LLC	3 · Design control (vendor)	2 · Fully interchangeable
1-501-3-908	09032	Tate Andale, LLC	5 · Secondary reference	2 · Fully interchangeable
31083PC17	09032	Tate Andale, LLC	5 · Secondary reference	9 · Reference only

Government demand

Open DLA RFQs (DIBBS)

SPE7L126T16G3 · 44 EA · due Oct 5, 2026 · N · AMSC L · DIBBS

What the government paid

Date	Vendor	Qty	Unit cost	Buyer	Reference
Sep 15, 2022	Tate Andale, LLC 09032	40	$12.25	Dla	SPE7L122V9858
May 26, 2005	Tate Andale, LLC 09032	38	$3.00	Dla	SPM56005V4047
Mar 23, 2005	Jgils, LLC 1N8T8	64	$2.15	Dla	SPM56005V0133
Feb 20, 2002	Tate Andale, LLC 09032	50	$2.00	Dla	SP054002MC547

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 4 buys on record in total.

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 1-501-3-908.

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

DLA management data

FLIS unit price: $17.09
Unit of issue: EA
Acquisition advice: Z — Insurance item
Source of supply: SMS
Effective: Oct 1, 2025

Item characteristics

Cross-Sectional Height: INCHES MINIMUM 0.084 AND INCHES MAXIMUM 0.090
Center Hole Diameter: INCHES MINIMUM 0.639 AND INCHES MAXIMUM 0.649
Material: RUBBER SYNTHETIC

Related stock numbers

Other NSNs filed under the same part numbers.

00-404-6304 · 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.