NSN catalog · 90,963 partsCatalog › Hardware and Abrasives › FSC 5325 › 5325-00-802-9830
Retaining Ring P/N 5100-187-S-MD
In stock — 100 on our U.S. shelfNSN 5325-00-802-9830 5325008029830 NIIN 008029830
SECO Parts has 100 in stock of NSN 5325-00-802-9830 — Retaining Ring — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Low-cost part: quoted by the line, $50 minimum per line; quantity pricing on request.
One part, one step — answered within one business day. Several parts? and send them together.
- Ships in 1–3 business days from Augusta, GA
- Certificate of Conformance on request
- PO, GPC & major cards
- $50 minimum order — smaller requests still get a quote
- 30-day returns · terms
- FLIS item name
- RING,RETAINING
- SECO description
- RING
- Federal supply class
- FSC 5325 — Fastening Devices
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 100 |
| Total | 100 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
5325-00-802-9830 008029830 5100-187-S-MD 5100-187MD NAS51-187 MILR21248TYPE1CLASS2 3100-187-ST-CD MS16624-1187 NAS670-187
Get a quote
Build a list across as many parts as you need, send it once, get one quote back — answered within one business day, usually the same day. POs and GPC welcome. $50 minimum order.
More to tell us? Need-by date, ship-to, your own RFQ document
Specifications
- Material document and classification
- Fed STD Single Material Response Fed STD 66 Aisi 1066 or 1069 or 1070 or 1072 or 1074 or 1075 or 1078 or 1080 or 1084 or 1086 or 1090
- Casehardening indicator
- Not Case-Hardened
- Inside diameter
- 1.715–1.748 in
- Material
- Steel Comp 1066 or Steel Comp 1069 or Steel Comp 1070 or Steel Comp 1072 or Steel Comp 1074 or Steel Comp 1075 or Steel Comp 1078 or Steel Comp 1080 or Steel Comp 1084 or Steel Comp 1086 or Steel Comp 1090
- Material hardness rating
- Rockwell C Minimum 47.0 and Rockwell C Maximum 52.0
- Surface treatment
- Cadmium and Chromate
- Major thickness
- 0.059–0.065 in
- Usage design
- External
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
5100-187-S-MD 5100-187MD NAS51-187 MILR21248TYPE1CLASS2 3100-187-ST-CD MS16624-1187
Also referenced as
NAS670-187
Older, superseded, advisory or drawing numbers the federal catalog associates with this NSN — the ones in an old manual. They find the item; confirm the current part number when you order.
Shown for identification only. SECO can quote against any of these numbers.
Logistics data
| Source of supply | SMS DLA Land and Maritime, Columbus, Ohio |
| Acquisition advice code | Z Insurance/numeric stockage objective — held by the government as insurance stock for contingencies, not for routine issue. SECO has 100 on the shelf |
| Unit of issue | EA each |
| Demilitarization code | A Demilitarization not required — non-munitions-list item |
| Controlled inventory code | U Unclassified |
| Hazardous material indicator | N No hazardous material |
Source: public FLIS/PUB LOG cataloging data.
Why buy from SECO
These quantities sit on our own shelves — we are a stocking supplier, not a broker sourcing after you order. Condition-coded stock, formal quotes with NSN/PN on the paperwork, POs and GPC welcome, fast U.S. shipping.
In business since 1951 · 30,000+ contracts completed · about SECO & our policies · more questions answered
FAQ
What is NSN 5325-00-802-9830?
NSN 5325-00-802-9830 (5325008029830) — Retaining Ring: SECO Parts has 100 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for retaining ring in federal supply class 5325 (Fastening Devices).
Is NSN 5325-00-802-9830 available?
SECO Parts has 100 in stock in Augusta, GA — order or request a quote below.
How much does NSN 5325-00-802-9830 cost?
NSN 5325-00-802-9830 is a low-cost part, so SECO quotes it by the line rather than by the piece: there is a $50 minimum per line, and quantity pricing on request — usually answered the same business day.
What part numbers cross-reference to NSN 5325-00-802-9830?
Part numbers that cross-reference this NSN include 5100-187-S-MD, 5100-187MD, NAS51-187, MILR21248TYPE1CLASS2, 3100-187-ST-CD, MS16624-1187. It is also referenced by older, superseded or advisory numbers: NAS670-187. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names RING,RETAINING. Same name is not the same part: check the part numbers.