NSN catalog · 90,963 partsCatalog › Hardware and Abrasives › FSC 5310 › 5310-00-637-3083
Key Washer
In stock — 196 on our U.S. shelfNSN 5310-00-637-3083 5310006373083 NIIN 006373083
SECO Parts has 196 in stock of NSN 5310-00-637-3083 — Key Washer — on our own shelf in Augusta, GA: a stocking supplier, not a broker.
Quotes answered within one business day once the end-use statement is reviewed.
- Certificate of Conformance on request
- PO, GPC & major cards
- $50 minimum order — smaller requests still get a quote
- 30-day returns · terms
- Item name (SECO)
- WASHER, KEY
- Federal supply class
- FSC 5310 — Nuts and Washers
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| As Removed | AR | 196 |
| Total | 196 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
5310-00-637-3083 006373083
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.
Controlled item. Quote only — no online checkout. Your request must include the end user, the end use, and a U.S.-person certification; SECO reviews each request before quoting.
More to tell us? Need-by date, ship-to, your own RFQ document
Logistics data
| Demilitarization code | B Export-controlled (USML) — U.S. domestic sale only |
| 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 5310-00-637-3083?
NSN 5310-00-637-3083 (5310006373083) — Key Washer: SECO Parts has 196 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for key washer in federal supply class 5310 (Nuts and Washers).
Is NSN 5310-00-637-3083 available?
SECO Parts has 196 in stock in Augusta, GA. This is a controlled item: it is sold by quote only with an end-use statement, to U.S. domestic customers.
How much does NSN 5310-00-637-3083 cost?
SECO quotes NSN 5310-00-637-3083 on request, usually the same business day.
What part numbers cross-reference to NSN 5310-00-637-3083?
Request a quote and SECO will confirm part-number cross-references for 5310-00-637-3083.
Same item, other stock numbers
Other NSNs the federal catalog names WASHER, KEY. Same name is not the same part: check the part numbers.