NSN catalog · 90,963 partsCatalog › Hardware and Abrasives › FSC 5310 › 5310-01-079-4646
Plain Extended Washer Hexago Nut P/N 12448437-6
In stock — 226 on our U.S. shelfNSN 5310-01-079-4646 5310010794646 NIIN 010794646
SECO Parts has 226 in stock of NSN 5310-01-079-4646 — Plain Extended Washer Hexago Nut — 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
- NUT,PLAIN,EXTENDED WASHER,HEXAGO
- SECO description
- NUT, PLAIN, EXTENDED WASHER, HEX
- Federal supply class
- FSC 5310 — Nuts and Washers
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New | NE | 216 |
| New Surplus | NS | 10 |
| Total | 226 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
5310-01-079-4646 010794646 12448437-6 MB219B20000 RCSK14722-4D
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
- Thread class
- 2B
- Thread direction
- Right-Hand
- Washer outside diameter
- 1.585 in (nominal)
- Overall height
- 0.825 in (nominal)
- Washer thickness
- 0.110 in (nominal)
- Width across flats
- 1.088–1.127 in
- Thread series
- Unified National Coarse (UNC)
- Thread quantity per inch
- 10
- Nominal thread size
- Inches 0.750
- Material
- Overall Steel
- Surface treatment
- Overall Phosphate
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
12448437-6 MB219B20000 RCSK14722-4D
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 226 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 5310-01-079-4646?
NSN 5310-01-079-4646 (5310010794646) — Plain Extended Washer Hexago Nut: SECO Parts has 226 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for plain extended washer hexago nut in federal supply class 5310 (Nuts and Washers).
Is NSN 5310-01-079-4646 available?
SECO Parts has 226 in stock in Augusta, GA — order or request a quote below.
How much does NSN 5310-01-079-4646 cost?
NSN 5310-01-079-4646 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 5310-01-079-4646?
Part numbers that cross-reference this NSN include 12448437-6, MB219B20000, RCSK14722-4D. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names NUT,PLAIN,EXTENDED WASHER,HEXAGO. Same name is not the same part: check the part numbers.