NSN catalog · 90,963 partsCatalog › Hardware and Abrasives › FSC 5310 › 5310-00-264-4086
Recessed Washer P/N 8331245
In stock — 3897 on our U.S. shelfNSN 5310-00-264-4086 5310002644086 NIIN 002644086
SECO Parts has 3,897 in stock of NSN 5310-00-264-4086 — 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
- SECO description
- WASHER, LOWER
- Federal supply class
- FSC 5310 — Nuts and Washers
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New | NE | 3897 |
| Total | 3897 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
5310-00-264-4086 002644086 8331245 1729C211 1729C211Z 1436M1
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
- Overall Steel Comp 1008 or Steel Comp 1009 or Steel Comp 1010 or Steel Comp 1012 or Steel Comp 1015 or Steel Comp 1016 or Steel Comp 1017 or Steel Comp 1018 or Steel Comp 1019 or Steel Comp 1020
- Surface treatment document and classification
- Overall Fed Spec Single Treatment Response QQ-Z-325,TY 2,CL 3
- Material thickness
- 0.060 in (nominal)
- Surface treatment
- Overall Zinc
- Hole diameter
- 0.316–0.322 in
- Overall height
- 0.203–0.234 in
- Recess depth
- 0.158 in (nominal)
- Outside diameter
- 0.828–0.859 in
- Features provided
- Case-Hardened
- Hardness rating
- Rockwell Superficial 15-N Minimum 88.9 and Rockwell Superficial 15-N Maximum 92.2
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
8331245 1729C211 1729C211Z 1436M1
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 | J Not stocked, centrally procured — the government does not stock this item; it is procured only when a requisition arrives. SECO has 3,897 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 5310-00-264-4086?
NSN 5310-00-264-4086 (5310002644086) — Recessed Washer: SECO Parts has 3,897 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 5310-00-264-4086 available?
SECO Parts has 3897 in stock in Augusta, GA — order or request a quote below.
How much does NSN 5310-00-264-4086 cost?
NSN 5310-00-264-4086 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 5310-00-264-4086?
Part numbers that cross-reference this NSN include 8331245, 1729C211, 1729C211Z, 1436M1. 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.