NSN catalog · 90,963 partsCatalog › Hardware and Abrasives › FSC 5310 › 5310-00-655-9684
Plain Hexagon Nut P/N MS35691-525
In stock — 96 on our U.S. shelfNSN 5310-00-655-9684 5310006559684 NIIN 006559684
SECO Parts has 96 in stock of NSN 5310-00-655-9684 — Plain Hexagon Nut — on our own shelf in Augusta, GA: a stocking supplier, not a broker.
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,HEXAGON
- SECO description
- NUT, PLAIN, HEXAGON
- Federal supply class
- FSC 5310 — Nuts and Washers
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 96 |
| Total | 96 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
5310-00-655-9684 006559684 MS35691-525 565-005-007
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 series
- UNF
- Material
- Overall Steel
- Width across flats
- 0.4890–0.5000 in
- Nominal thread size
- Inches 0.312
- Hardness rating
- Brinell Standard Minimum 121.0
- Thread direction
- Right-Hand
- Bearing surface type
- Chamfered or Washer Faced
- Thread class
- 2B
- Nut height
- 0.180–0.195 in
- Thread quantity per inch
- 24
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
MS35691-525 565-005-007
Shown for identification only. SECO can quote against any of these numbers.
Logistics data
| Demilitarization code | A Demilitarization not required — non-munitions-list item |
| 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 5310-00-655-9684?
NSN 5310-00-655-9684 (5310006559684) — Plain Hexagon Nut: SECO Parts has 96 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for plain hexagon nut in federal supply class 5310 (Nuts and Washers).
Is NSN 5310-00-655-9684 available?
SECO Parts has 96 in stock in Augusta, GA — order or request a quote below.
How much does NSN 5310-00-655-9684 cost?
SECO quotes NSN 5310-00-655-9684 on request, usually the same business day.
What part numbers cross-reference to NSN 5310-00-655-9684?
Part numbers that cross-reference this NSN include MS35691-525, 565-005-007. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names NUT,PLAIN,HEXAGON. Same name is not the same part: check the part numbers.