NSN catalog · 90,963 partsCatalog › Hardware and Abrasives › FSC 5310 › 5310-01-288-1257
Recessed Washer P/N 12341885
In stock — 310 on our U.S. shelfNSN 5310-01-288-1257 5310012881257 NIIN 012881257
SECO Parts has 310 in stock of NSN 5310-01-288-1257 — Recessed 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,RECESSED
- Federal supply class
- FSC 5310 — Nuts and Washers
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 310 |
| Total | 310 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
5310-01-288-1257 012881257 12341885 4487(US26D) 5589767
In the parts manual
| Manual | Figure | Item | Fits |
|---|---|---|---|
| TM 9-2320-280-24P | Fig. 213 — Bulkhead Doors and Related Parts, M996 and M996A1 Ambulance | 34 | HMMWV: M996, M996A1 |
| TM 9-2320-280-24P | Fig. 214 — Bulkhead Doors and Related Parts, M997, M997A1, and M997A2 Ambulance | 27 | 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
Cross-reference part numbers
12341885 4487(US26D) 5589767
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 310 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 5310-01-288-1257?
NSN 5310-01-288-1257 (5310012881257) — Recessed Washer: SECO Parts has 310 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for recessed washer in federal supply class 5310 (Nuts and Washers).
Is NSN 5310-01-288-1257 available?
SECO Parts has 310 in stock in Augusta, GA — order or request a quote below.
How much does NSN 5310-01-288-1257 cost?
NSN 5310-01-288-1257 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 5310-01-288-1257?
Part numbers that cross-reference this NSN include 12341885, 4487(US26D), 5589767. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names WASHER,RECESSED. Same name is not the same part: check the part numbers.