NSN catalog · 90,963 partsCatalog › Hardware and Abrasives › FSC 5310 › 5310-00-393-6685
Plain Knurled Nut P/N 7723309
In stock — 16 on our U.S. shelfNSN 5310-00-393-6685 5310003936685 NIIN 003936685
SECO Parts has 16 in stock of NSN 5310-00-393-6685 — Plain Knurled 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,KNURLED
- SECO description
- NUT, PLAIN, KNURLED
- Federal supply class
- FSC 5310 — Nuts and Washers
- Used on
- Cargo Truck (2320-01-097-0260) HEMTT (Heavy Expanded Mobility Tactical Truck)
- Platform
- HEMTT parts
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 11 |
| New | NE | 5 |
| Total | 16 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
5310-00-393-6685 003936685 7723309 10511370 64857BX 60-37005-281 67A219C46-1
In the parts manual
| Manual | Figure | Item | Fits |
|---|---|---|---|
| TM 9-2320-280-24P | Fig. 83 — Body Wiring Harness – Partial View | 37 | HMMWV: All A0 and A1 models, plus M1121 |
| TM 9-2320-280-24P | Fig. 85 — Body Wiring Harness – Partial View | 19 | HMMWV: All A0 and A1 models, plus M1121 |
| TM 9-2320-280-24P | Fig. 86 — A2 Body Wiring Harness | 12 | HMMWV: All A2 models, plus M1123 |
From the Army repair parts manual's parts list and its usable-on codes. The figure page shows the exploded drawing and every other part in the assembly.
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
- Countersink angle
- Nut Degrees Nominal 90.0
- Counterbore diameter
- Nut Inches Minimum 1.276 and Inches Maximum 1.286
- Small end diameter
- 1.406 in (nominal)
- Nut diameter
- 1.764–1.773 in
- Nut thickness
- 1.000 in (nominal)
- Thread series
- Unef
- Material document and classification
- Overall Fed Spec Single Material Response QQ-A-225 to 5,T4
- Surface treatment
- Overall Cadmium
- Surface treatment document and classification
- Overall Fed Spec Single Treatment Response QQ--416,TY 2,CL 2
- Nut counterbore depth
- Nut Inches Nominal 0.385
- Counterbore diameter
- Overall Inches Minimum 1.276 and Inches Maximum 1.286
- Thread direction
- Right-Hand
- Knurl width
- 0.526–0.536 in
- Material
- Overall Aluminum Alloy 2017
- Nominal thread size
- Inches 1.625
- Thread quantity per inch
- 18
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
7723309 10511370 64857BX 60-37005-281
Also referenced as
67A219C46-1
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 | 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 5310-00-393-6685?
NSN 5310-00-393-6685 (5310003936685) — Plain Knurled Nut: SECO Parts has 16 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for plain knurled nut in federal supply class 5310 (Nuts and Washers).
Is NSN 5310-00-393-6685 available?
SECO Parts has 16 in stock in Augusta, GA — order or request a quote below.
How much does NSN 5310-00-393-6685 cost?
NSN 5310-00-393-6685 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 does NSN 5310-00-393-6685 fit?
The federal catalog lists NSN 5310-00-393-6685 as used on: Cargo Truck (2320-01-097-0260) HEMTT (Heavy Expanded Mobility Tactical Truck). SECO lists it under HEMTT parts.
What part numbers cross-reference to NSN 5310-00-393-6685?
Part numbers that cross-reference this NSN include 7723309, 10511370, 64857BX, 60-37005-281. It is also referenced by older, superseded or advisory numbers: 67A219C46-1. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names NUT,PLAIN,KNURLED. Same name is not the same part: check the part numbers.