NSN catalog · 90,857 partsCatalog › Hardware and Abrasives › FSC 5310 › 5310-01-038-8500
Self-Locking Single Ball Sea Nut P/N 5740444
Not on our shelf — we can source itNSN 5310-01-038-8500 5310010388500 NIIN 010388500
NSN 5310-01-038-8500 — Self-Locking Single Ball Sea Nut — is item 1 of figure 172, Power Steering Gear Assembly, in TM 9-2320-280-24P. It is not on our shelf right now, and we can source it: tell us the quantity and we will come back with availability and a price, usually the same business day. Low-cost part: quoted by the line, $50 minimum per line.
- FLIS item name
- NUT,SELF-LOCKING,SINGLE BALL SEA
- Federal supply class
- FSC 5310 — Nuts and Washers
- Platform
- HMMWV parts
In the parts manual
| Manual | Figure | Item | Fits |
|---|---|---|---|
| TM 9-2320-280-24P | Fig. 172 — Power Steering Gear Assembly | 1 | HMMWV: All models |
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.
Specifications
- Thread class
- 2B
- Thread direction
- Right-Hand
- Locking feature
- Prevailing Torque with Nonmetallic Insert
- Ball seat radius
- 0.007 in (nominal)
- Nut height
- 0.469 in (nominal)
- Width across flats
- 0.594 in (nominal)
- Thread series
- UNF
- Thread quantity per inch
- 20
- Nominal thread size
- Inches 0.438
- Material
- Nut Steel
- Material
- Locking Insert Plastic
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Questions
Is NSN 5310-01-038-8500 available?
SECO Parts does not have NSN 5310-01-038-8500 (Self-Locking Single Ball Sea Nut) on the shelf right now. Request a quote and we will source it: we find hard-to-find NSNs every day and answer within one business day.
What does NSN 5310-01-038-8500 fit?
TM 9-2320-280-24P lists NSN 5310-01-038-8500 in figure 172 (Power Steering Gear Assembly), item 1. On the HMMWV it fits every model the manual covers.
How much does NSN 5310-01-038-8500 cost?
NSN 5310-01-038-8500 is a low-cost part, so SECO quotes it by the line rather than by the piece: there is a $50 minimum per line.
What is NSN 5310-01-038-8500?
NSN 5310-01-038-8500 (5310010388500) is the NATO Stock Number for self-locking single ball sea nut in federal supply class 5310 (Nuts and Washers).
What part numbers cross-reference to NSN 5310-01-038-8500?
Part numbers that cross-reference this NSN include 5740444, 5687973. SECO can source against any of them.
Cross-reference part numbers
5740444 5687973
Shown for identification only. We can source 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 |
| 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.