Home · FSC 5325 Fastening Devices · NSN 5325-00-804-7643

NSN 5325-00-804-7643 — Ring,Retaining

NIIN 00-804-7643 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 5325-00-804-7643 is the national stock number for a ring,retaining in federal supply class 5325 (Fastening Devices). It cross-references to 5 manufacturer part numbers from 6 CAGE codes, including Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M, Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M, Sielman S.A.; the primary is 1835-000. The unit of issue is EA and the FLIS list price is $0.67.

The U.S. government has bought this item 1 time on record, 1 of them in the last 24 months, most recently on August 25, 2026 for $458 from Pcx Inc. 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.

5

part numbers from 6 CAGEs

0

open solicitations, all agencies

1

government buy in 24 months

0

sellers with confirmed stock

Watch NSN 5325-00-804-7643: an email the morning the government solicits or buys it, or an AD names it. Free.
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Cross-references

Part numbers filed against this stock number, with the manufacturer (CAGE) and the FLIS reference codes.

Part numberCAGEManufacturerReferenceVariation
MS16624-404096906Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M2 · Item ident. reference2 · Fully interchangeable
MIL-DTL-2124881349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M41 · Not fully interchangeable
1835-000G1005Sielman S.A.5 · Secondary reference1 · Not fully interchangeable
3100-40-SS297464Truarc Co LLC5 · Secondary reference9 · Reference only
5100-40H79136Truarc Company LLC Dba Waldes Truarc5 · Secondary reference9 · Reference only
5100-40H07382Rotor Clip Company, Inc.5 · Secondary reference1 · Not fully interchangeable

Government demand

Nothing open right now. Last government buy Aug 25, 2026. Watch this NSN and we will email you when it is solicited.

What the government paid

DateVendorQtyUnit costAmountBuyerReference
Aug 25, 2026Pcx Inc 32DV7$458DlaSPE4A626V326K

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 1835-000.

Request 1835-000

No account needed. Goes to the sellers who carry this number or its family.

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

DLA management data

FLIS unit price
$0.67
Unit of issue
EA
Acquisition advice
Z — Insurance item
Source of supply
SMS
Effective
Oct 1, 2026

Item characteristics

Inside Diameter
INCHES MINIMUM 0.361 AND INCHES MAXIMUM 0.368
Casehardening Indicator
NOT CASE-HARDENED
Major Thickness
INCHES MINIMUM 0.023 AND INCHES MAXIMUM 0.027
Usage Design
EXTERNAL
Material Hardness Rating
ROCKWELL SUPERFICIAL 30-N MINIMUM 63.0 AND ROCKWELL SUPERFICIAL 30-N MAXIMUM 69.5
Material
STEEL COMP 632
Material Document And Classification
ASSN STD SINGLE MATERIAL RESPONSE A-S 5520
Surface Treatment
PASSIVATE

Related stock numbers

Other NSNs filed under the same part numbers.

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.

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