Home · FSC 5325 Fastening Devices · NSN 5325-01-144-1111

NSN 5325-01-144-1111 — Ring,Retaining

NIIN 01-144-1111 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 5325-01-144-1111 is the national stock number for a ring,retaining in federal supply class 5325 (Fastening Devices). It cross-references to 3 manufacturer part numbers from 1 CAGE code, including Trac Regulator Co., Inc.; the primary is 268. The unit of issue is EA and the FLIS list price is $173.24.

The U.S. government has bought this item 1 time on record, 1 of them in the last 24 months, most recently on September 2, 2026 for $5,250 from Pioneer Industries, LLC. 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 solicitations, all agencies

government buy 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
268-00	55378	Trac Regulator Co., Inc.	3 · Design control (vendor)	2 · Fully interchangeable
268	55378	Trac Regulator Co., Inc.	5 · Secondary reference	9 · Reference only
40145 PIECE 39	55378	Trac Regulator Co., Inc.	5 · Secondary reference	9 · Reference only

Government demand

Nothing open right now. Last government buy Sep 2, 2026. Watch this NSN and we will email you when it is solicited.

What the government paid

Date	Vendor	Qty	Unit cost	Amount	Buyer	Reference
Sep 2, 2026	Pioneer Industries, LLC 66200			$5,250	Dla	SPE4A626PX804 » Award/Basic Package View

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 1 buy 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 268.

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

DLA management data

FLIS unit price: $173.24
Unit of issue: EA
Acquisition advice: Z — Insurance item
Source of supply: SMS
Effective: Oct 1, 2026

Item characteristics

Material: COPPER ALLOY 922
Material Document And Classification: ASSN STD SINGLE MATERIAL RESPONSE AST- B61

Related stock numbers

Other NSNs filed under the same part numbers.

00-055-7189 · Valve,Plug
00-079-4169 · Entrance Cap,Electrical
00-152-1122 · Box Connector,Electrical
00-289-8659 · Shears,Metal Cutting,Hand
00-332-5656 · Adjuster,Spring,Communications E
00-423-6709 · Adapter,Electrical Conduit
00-450-4010 · O-Ring
00-568-7999 · Chopper,Electronic

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.