NSN catalog · 90,963 partsCatalog › Hardware and Abrasives › FSC 5310 › 5310-00-527-3634
Lock Washer P/N CF90001
In stock — 700 on our U.S. shelfNSN 5310-00-527-3634 5310005273634 NIIN 005273634
SECO Parts has 700 in stock of NSN 5310-00-527-3634 — Lock Washer — 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
- WASHER,LOCK
- Federal supply class
- FSC 5310 — Nuts and Washers
- Used on
- MRAP - Cougar; Multiple Launch Rocket System (MLRS); Armored Multi-Purpose Vehicle (Ampv); A4 Bradley Fighting Vehicle; A3 Bradley Fighting Vehicle
- Platform
- MRAP parts
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 700 |
| Total | 700 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
5310-00-527-3634 005273634 CF90001 MS35335-61 824636-7 32940 303480 10121454
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
- Hole diameter
- 0.256–0.267 in
- Nondefinitive spec/std data
- Type B
- Outside diameter
- 0.494–0.510 in
- Material thickness
- 0.023–0.028 in
- Surface treatment document and classification
- Overall Fed Spec Single Treatment Response QQ--35
- Hardness rating
- Rockwell C Minimum 40.0 and Rockwell C Maximum 50.0
- Surface treatment
- Overall Passivate
- Material
- Overall Steel Comp 410
- Material document and classification
- Overall Fed STD Single Material Response 66
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
CF90001 MS35335-61 824636-7
Also referenced as
32940 303480 10121454
Older, superseded, advisory or drawing numbers the federal catalog associates with this NSN — the ones in an old manual.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 | D DLA/GSA stocked — stocked by DLA or GSA and issued from central stock |
| 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 5310-00-527-3634?
NSN 5310-00-527-3634 (5310005273634) — Lock Washer: SECO Parts has 700 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for lock washer in federal supply class 5310 (Nuts and Washers).
Is NSN 5310-00-527-3634 available?
SECO Parts has 700 in stock in Augusta, GA — order or request a quote below.
How much does NSN 5310-00-527-3634 cost?
NSN 5310-00-527-3634 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 does NSN 5310-00-527-3634 fit?
The federal catalog lists NSN 5310-00-527-3634 as used on: MRAP - Cougar; Multiple Launch Rocket System (MLRS); Armored Multi-Purpose Vehicle (Ampv); A4 Bradley Fighting Vehicle; A3 Bradley Fighting Vehicle. SECO lists it under MRAP parts.
What part numbers cross-reference to NSN 5310-00-527-3634?
Part numbers that cross-reference this NSN include CF90001, MS35335-61, 824636-7. It is also referenced by older, superseded or advisory numbers: 32940, 303480, 10121454. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names WASHER,LOCK. Same name is not the same part: check the part numbers.