Home · NSN 00-200-8530

NSN 00-200-8530 — Ring,Retaining

NIIN 00-200-8530 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 00-200-8530 is the national stock number for a ring,retaining. It cross-references to 16 manufacturer part numbers from 10 CAGE codes, including Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M, Truarc Co LLC, Raytheon Company; the primary is 0530-15. The unit of issue is EA and the FLIS list price is $0.48.

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 10 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
MS16628-1037	96906	Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M	2 · Item ident. reference	2 · Fully interchangeable
3101-37-ST-CD	97464	Truarc Co LLC	5 · Secondary reference	9 · Reference only
362-1014P11	49956	Raytheon Company	5 · Secondary reference	1 · Not fully interchangeable
5101-37-S-MD	79136	Truarc Company LLC Dba Waldes Truarc	5 · Secondary reference	9 · Reference only
5101-37MD	79136	Truarc Company LLC Dba Waldes Truarc	5 · Secondary reference	9 · Reference only
62G637-205	79500	Westinghouse Electric Corp	5 · Secondary reference	9 · Reference only
5101-37-S-MD	07382	Rotor Clip Company, Inc.	C	1 · Not fully interchangeable
5101-37MD	07382	Rotor Clip Company, Inc.	C	1 · Not fully interchangeable
0530-15	59364	Honeywell International Inc.	E	8
222-1076	60837	Apollo Audio-Visual	E	8
3001036-01	90536	Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan	E	8
5101-37M0	07382	Rotor Clip Company, Inc.	E	8
5101-37M0	79136	Truarc Company LLC Dba Waldes Truarc	E	8
5101-37MD0RZD	79136	Truarc Company LLC Dba Waldes Truarc	E	8
583481	21450	Army Weapons Command Attn Amswe-Ree-S	E	8
MS16628-37	96906	Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M	E	8
N1401-37AS	79136	Truarc Company LLC Dba Waldes Truarc	E	8
N1401-37CD	79136	Truarc Company LLC Dba Waldes Truarc	E	8
VST4013	60837	Apollo Audio-Visual	E	8

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 0530-15.

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

DLA management data

FLIS unit price: $0.48
Unit of issue: EA
Acquisition advice: Z — Insurance item
Source of supply: SMS
Effective: Oct 1, 2026

Item characteristics

Inside Diameter: INCHES MINIMUM 0.333 AND INCHES MAXIMUM 0.340
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 69.5 AND ROCKWELL SUPERFICIAL 30-N MAXIMUM 73.0
End Play Takeup: INCHES MAXIMUM 0.015
Material: STEEL
Material Document And Classification: FED STD SINGLE MATERIAL RESPONSE FED STD 66,1066 THRU 1090
Surface Treatment: CADMIUM AND CHROMATE

Related stock numbers

Other NSNs filed under the same part numbers.

00-200-2555 · Ring,Retaining

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.