NSN catalog · 90,963 partsCatalog › Hardware and Abrasives › FSC 5325 › 5325-00-442-5845
Retaining Ring P/N 133-5-S-MD
In stock — 695 on our U.S. shelfNSN 5325-00-442-5845 5325004425845 NIIN 004425845
SECO Parts has 695 in stock of NSN 5325-00-442-5845 — Retaining Ring — on our own shelf in Augusta, GA: a stocking supplier, not a broker.
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
- RETAINER,RING
- Federal supply class
- FSC 5325 — Fastening Devices
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 695 |
| Total | 695 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
5325-00-442-5845 004425845 133-5-S-MD 5133-50MD 9421537 1000-50-ST-CD MS16633-1050 5133-50M0 800254-050 190965 5133-050SMF B423
In the parts manual
| Manual | Figure | Item | Fits |
|---|---|---|---|
| TM 9-2320-280-24P | Fig. 280 — Crew Door Assembly, Front, Ballistic | 42 | HMMWV: All A2 models except M1035A2, M1097A2, plus M966, M966A1, M996, M996A1, M997, M997A1 and 13 more |
| TM 9-2320-280-24P | Fig. 281 — Crew Door Assembly, Rear, Ballistic | 42 | HMMWV: M966, M966A1, M1025, M1025A1, M1025A2, M1026 and 12 more |
| TM 9-2320-280-24P | Fig. 289 — Upper Litter Tray Assembly, M997, M997A1, and M997A2 Ambulance | 19 | HMMWV: M997, M997A1, M997A2 |
From the Army repair parts manual's parts list and its usable-on codes. The figure page shows the exploded drawing and every other part in the assembly.
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
- Major thickness
- 0.040–0.044 in
- Material
- Steel
- Material document and classification
- Fed STD Single Material Response Fed STD No. 66,FS 1066 to FS 1090
- Usage design
- External
- Material hardness rating
- Rockwell C Minimum 47.0 and Rockwell C Maximum 52.0
- Inside diameter
- 0.388–0.394 in
- Casehardening indicator
- Not Case-Hardened
- Surface treatment
- Cadmium
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
133-5-S-MD 5133-50MD 9421537 1000-50-ST-CD MS16633-1050
Also referenced as
5133-50M0 800254-050 190965 5133-050SMF B423 109065 1000-50
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 695 on the shelf |
| Unit of issue | HD hundred |
| 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.
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FAQ
What is NSN 5325-00-442-5845?
NSN 5325-00-442-5845 (5325004425845) — Retaining Ring: SECO Parts has 695 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 5325-00-442-5845 available?
SECO Parts has 695 in stock in Augusta, GA — order or request a quote below.
How much does NSN 5325-00-442-5845 cost?
SECO quotes NSN 5325-00-442-5845 on request, usually the same business day.
What part numbers cross-reference to NSN 5325-00-442-5845?
Part numbers that cross-reference this NSN include 133-5-S-MD, 5133-50MD, 9421537, 1000-50-ST-CD, MS16633-1050. It is also referenced by older, superseded or advisory numbers: 5133-50M0, 800254-050, 190965, 5133-050SMF, B423, 109065. 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.