NSN catalog · 90,963 partsCatalog › Hardware and Abrasives › FSC 5310 › 5310-00-903-5966
Plain Hexagon Nut P/N 147238-1
In stock — 190 on our U.S. shelfNSN 5310-00-903-5966 5310009035966 NIIN 009035966
SECO Parts has 190 in stock of NSN 5310-00-903-5966 — 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, HEX
- Federal supply class
- FSC 5310 — Nuts and Washers
- Used on
- MRAP - Cougar Ambulance; RG-33 Auv; MRAP Buffalo MK2A2; MRAP - Cougar TOW; MRAP - Cougar Sabr/tow; Multiple Launch Rocket System (MLRS)
- Platform
- MRAP parts
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 190 |
| Total | 190 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
5310-00-903-5966 009035966 147238-1 G421085-6 245-4510949-51 11293-5 5-4-1602-23-2 MS51971-1 2100-6310-001 2100-0219-001 9177314-29 9157795-8
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
- Nut height
- 0.212–0.226 in
- Thread class
- 2B
- Thread direction
- Right-Hand
- Material
- Overall Steel Comp 303 or Steel Comp 304 or Steel Comp 440C
- Material document and classification
- Overall Fed STD 1ST Material Response Fed STD 66,Aisi 303 or SAE 30303 or Fed STD 2ND Material Response Fed STD 66,Aisi 304 or SAE 30304 or Fed STD 3RD Material Response Aisi 14140C
- Surface treatment
- Overall Passivate
- Surface treatment document and classification
- Overall Fed Spec Single Treatment Response QQ--35
- Nominal thread size
- Inches 0.250
- Bearing surface type
- Chamfered or Washer Faced
- Thread quantity per inch
- 20
- Thread series
- Unified National Coarse (UNC)
- Width across flats
- 0.4280–0.4375 in
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
147238-1 G421085-6 245-4510949-51 11293-5 5-4-1602-23-2 MS51971-1 2100-6310-001 2100-0219-001 9177314-29 9157795-8
Also referenced as
DY812 901706 9439A029 E108186 PART NO 281 E108165 FIND NO 281 MX-243766 PIECE 69 418530-1 MS35960-410 MS35690-410 MS51971C1 M171-119 24419 6242942-1 12301-006 52-06-43 333-12000 1736362-8 10500509
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 5310-00-903-5966?
NSN 5310-00-903-5966 (5310009035966) — Plain Hexagon Nut: SECO Parts has 190 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 5310-00-903-5966 available?
SECO Parts has 190 in stock in Augusta, GA — order or request a quote below.
How much does NSN 5310-00-903-5966 cost?
SECO quotes NSN 5310-00-903-5966 on request, usually the same business day.
What does NSN 5310-00-903-5966 fit?
The federal catalog lists NSN 5310-00-903-5966 as used on: MRAP - Cougar Ambulance; RG-33 Auv; MRAP Buffalo MK2A2; MRAP - Cougar TOW; MRAP - Cougar Sabr/tow; Multiple Launch Rocket System (MLRS). SECO lists it under MRAP parts.
What part numbers cross-reference to NSN 5310-00-903-5966?
Part numbers that cross-reference this NSN include 147238-1, G421085-6, 245-4510949-51, 11293-5, 5-4-1602-23-2, MS51971-1, 2100-6310-001, 2100-0219-001. It is also referenced by older, superseded or advisory numbers: DY812, 901706, 9439A029, E108186 PART NO 281, E108165 FIND NO 281, MX-243766 PIECE 69. 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.