NSN catalog · 90,963 partsCatalog › Hardware and Abrasives › FSC 5310 › 5310-00-631-1294
Plain Hexagon Nut P/N NAS671-6
In stock — 95 on our U.S. shelfNSN 5310-00-631-1294 5310006311294 NIIN 006311294
SECO Parts has 95 in stock of NSN 5310-00-631-1294 — Plain Hexagon 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,HEXAGON
- SECO description
- NUT
- Federal supply class
- FSC 5310 — Nuts and Washers
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 95 |
| Total | 95 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
5310-00-631-1294 006311294 NAS671-6 416453-22 565-003-003 WA904-10 NAS671-06 53106311294 4157502-2 10121566
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
- Countersink angle
- Nut Degrees Nominal 110.0
- Surface treatment document and classification
- Overall Fed Spec Single Treatment Response QQ--416,TY 2,CL 2
- Width across flats
- 0.241–0.250 in
- Thread series
- Unjc
- Thread quantity per inch
- 32
- Material
- Overall Steel
- Nuclear hardness critical feature
- Hardened
- Surface treatment
- Overall Cadmium and Chromate
- Specification/standard data
- Professional/industrial Association Standard 80205-NAS671
- Criticality code justification
- Nhcf
- Bearing surface type
- Chamfered
- Thread class
- 3B
- Nut height
- 0.087–0.098 in
- Nominal thread size
- Inches 0.138
- Nondefinitive spec/std data
- Type 2
- Thread direction
- Right-Hand
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
NAS671-6 416453-22 565-003-003 WA904-10 NAS671-06 53106311294
Also referenced as
4157502-2 10121566
Older, superseded, advisory or drawing numbers the federal catalog associates with this NSN — the ones in an old manual. They find the item; confirm the current part number when you order.
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 | HD hundred |
| 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 5310-00-631-1294?
NSN 5310-00-631-1294 (5310006311294) — Plain Hexagon Nut: SECO Parts has 95 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 5310-00-631-1294 available?
SECO Parts has 95 in stock in Augusta, GA — order or request a quote below.
How much does NSN 5310-00-631-1294 cost?
NSN 5310-00-631-1294 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 5310-00-631-1294?
Part numbers that cross-reference this NSN include NAS671-6, 416453-22, 565-003-003, WA904-10, NAS671-06, 53106311294. It is also referenced by older, superseded or advisory numbers: 4157502-2, 10121566. 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.