NSN catalog · 90,963 partsCatalog › Hardware and Abrasives › FSC 5310 › 5310-00-861-9125
Plain Extended Washer Hexago Nut P/N 69913
In stock — 23 on our U.S. shelfNSN 5310-00-861-9125 5310008619125 NIIN 008619125
SECO Parts has 23 in stock of NSN 5310-00-861-9125 — Plain Extended Washer Hexago Nut — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Typical price: $25–$55 each — an estimate from the government catalog price and what we have charged for similar parts. Not a quote: request one for your price. Quote lines carry a $50 minimum.
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, WHL OUTER LH
- Federal supply class
- FSC 5310 — Nuts and Washers
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New | NE | 23 |
| Total | 23 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
5310-00-861-9125 008619125 69913 8712221
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 series
- UN
- Features provided
- Case-Hardened
- Width across flats
- 1.460–1.498 in
- Nut counterbore depth
- Nut Inches Minimum 0.188 and Inches Maximum 0.250
- Thread direction
- Left-Hand
- Material
- Overall Steel Comp 1213
- Material document and classification
- Overall Assn STD Single Material Response Aisi
- Surface treatment
- Overall Cadmium or Zinc
- Surface treatment document and classification
- Overall Mfr Ref Single Treatment Response -.S. No. 18 Class a Fsc- 71282
- Washer outside diameter
- 1.969–2.031 in
- Counterbore diameter
- Nut Inches Nominal 1.172
- Overall height
- 1.079–1.139 in
- Nominal thread size
- Inches 1.125
- Washer thickness
- 0.090 in minimum
- Thread quantity per inch
- 16
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
69913 8712221
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 | 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.
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FAQ
What is NSN 5310-00-861-9125?
NSN 5310-00-861-9125 (5310008619125) — Plain Extended Washer Hexago Nut: SECO Parts has 23 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 5310-00-861-9125 available?
SECO Parts has 23 in stock in Augusta, GA — order or request a quote below.
How much does NSN 5310-00-861-9125 cost?
SECO typically prices parts like NSN 5310-00-861-9125 at $25–$55 each: an estimate from the government catalog price and what SECO has charged for similar parts. It is not a quote — request one for your price, usually answered the same business day. Quote lines carry a $50 minimum.
What part numbers cross-reference to NSN 5310-00-861-9125?
Part numbers that cross-reference this NSN include 69913, 8712221. 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.