NSN catalog · 90,963 partsCatalog › Hardware and Abrasives › FSC 5310 › 5310-00-877-5796
Self-Locking Hexagon Nut P/N MS21044N4
In stock — 79 on our U.S. shelfNSN 5310-00-877-5796 5310008775796 NIIN 008775796
SECO Parts has 79 in stock of NSN 5310-00-877-5796 — Self-Locking 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,SELF-LOCKING,HEXAGON
- SECO description
- NUT, SELF-LOCKING
- Federal supply class
- FSC 5310 — Nuts and Washers
- Used on
- Multiple Launch Rocket System (MLRS); A4 Bradley Fighting Vehicle; A3 Bradley Fighting Vehicle; Armored Multi-Purpose Vehicle (Ampv)
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 79 |
| Total | 79 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
5310-00-877-5796 008775796 MS21044N4 F42NE-428 25-02-440 906954 2332351-N14 938.07.17.605 210298N4 F42NE0-48 F52NE048 NASM21044-N4
In the parts manual
| Manual | Figure | Item | Fits |
|---|---|---|---|
| TM 9-2320-280-24P | Fig. 328 — Rearview Mirror and Mounting Hardware | 13 | HMMWV: All A0 models except M1097, plus M1121 |
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 direction
- Right-Hand
- Temp rating
- Fahrenheit Nominal 250.0
- Thread class
- 3B
- Thread quantity per inch
- 28
- Nominal thread size
- Inches 0.250
- Countersink angle
- Nut Degrees Nominal 88.0
- Bearing surface type
- Chamfered or Washer Faced
- Locking feature
- Prevailing Torque with Nonmetallic Insert
- Material
- Nut Steel Comp 1006 or Steel Comp 1008 or Steel Comp 1009 or Steel Comp 1010 or Steel Comp 1015 or Steel Comp 1018 or Steel Comp 1035 or Steel Comp 11L37 or Steel Comp 1213 or Steel Comp 12L14
- Surface treatment
- Nut Cadmium and Chromate
- Width across flats
- 0.430–0.439 in
- Bearing surface finish
- Microinches 125.0
- Surface treatment document and classification
- Nut Fed Spec Single Treatment Response QQ--416,TY 2,CL 3
- Nut height
- 0.240–0.360 in
- Lubrication
- Soluble Lubricant
- Counterbore diameter
- Nut Inches Minimum 0.253 and Inches Maximum 0.293
- Thread series
- UNF
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
MS21044N4 F42NE-428 25-02-440 906954 2332351-N14 938.07.17.605 210298N4 F42NE0-48 F52NE048 NASM21044-N4 870125-00 851713-00 C4524-377-18 AN365-428H MS51922-5 MS20365-428 908998K1 18D04 30592 870125
Also referenced as
52N1610-048 525-628-90455 42NE-048 121FK4280 AN365-428A 52-46-62 91-32503-00 AN365-428 10370807
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 | Z Insurance/numeric stockage objective — held by the government as insurance stock for contingencies, not for routine issue. SECO has 79 on the shelf |
| 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 5310-00-877-5796?
NSN 5310-00-877-5796 (5310008775796) — Self-Locking Hexagon Nut: SECO Parts has 79 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for self-locking hexagon nut in federal supply class 5310 (Nuts and Washers).
Is NSN 5310-00-877-5796 available?
SECO Parts has 79 in stock in Augusta, GA — order or request a quote below.
How much does NSN 5310-00-877-5796 cost?
SECO quotes NSN 5310-00-877-5796 on request, usually the same business day.
What does NSN 5310-00-877-5796 fit?
The federal catalog lists NSN 5310-00-877-5796 as used on: Multiple Launch Rocket System (MLRS); A4 Bradley Fighting Vehicle; A3 Bradley Fighting Vehicle; Armored Multi-Purpose Vehicle (Ampv).
What part numbers cross-reference to NSN 5310-00-877-5796?
Part numbers that cross-reference this NSN include MS21044N4, F42NE-428, 25-02-440, 906954, 2332351-N14, 938.07.17.605, 210298N4, F42NE0-48. It is also referenced by older, superseded or advisory numbers: 52N1610-048, 525-628-90455, 42NE-048, 121FK4280, AN365-428A, 52-46-62. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names NUT,SELF-LOCKING,HEXAGON. Same name is not the same part: check the part numbers.