NSN catalog · 90,857 partsCatalog › Hardware and Abrasives › FSC 5310 › 5310-00-543-2705
Lock Washer P/N 0740798
Not on our shelf — we can source itNSN 5310-00-543-2705 5310005432705 NIIN 005432705
NSN 5310-00-543-2705 — Lock Washer — is item 14 of figure 228, Insulation Floorboard, Front and Rear, 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.
- FLIS item name
- WASHER,LOCK
- 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. 228 — Insulation Floorboard, Front and Rear | 14 | HMMWV: M997A2, M1097A2, M1123 |
| TM 9-2320-280-24P | Fig. 457 — Kit, 9,000 Lb. Winch | 6 | HMMWV: All A0 models except M996, M997, M1035; all A1 models except M996A1, M997A1, M1035A1; all A2 models except M997A2, M1035A2, plus M1121, 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.
Specifications
- Hole diameter
- 0.382–0.393 in
- Outside diameter
- 0.683 in maximum
- Material thickness
- 0.094–0.104 in
- Hardness rating
- Rockwell C Minimum 45.0 and Rockwell C Maximum 53.0
- Material document and classification
- Overall Fed STD All Material Responses 66 or National Spec All Material Responses Aisi or National Spec All Material Responses SAE
- Surface treatment document and classification
- Overall Fed Spec 1ST Treatment Response QQ--416 or Fed Spec 2ND Treatment Response QQ-Z-325
- Surface treatment
- Overall Cadmium or Zinc
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Questions
Is NSN 5310-00-543-2705 available?
SECO Parts does not have NSN 5310-00-543-2705 (Lock Washer) 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 5310-00-543-2705 fit?
TM 9-2320-280-24P lists NSN 5310-00-543-2705 in figure 228 (Insulation Floorboard, Front and Rear), item 14. On the HMMWV it fits m997A2, M1097A2, M1123.
How much does NSN 5310-00-543-2705 cost?
SECO quotes NSN 5310-00-543-2705 on request, usually the same business day.
What is NSN 5310-00-543-2705?
NSN 5310-00-543-2705 (5310005432705) is the NATO Stock Number for lock washer in federal supply class 5310 (Nuts and Washers).
What part numbers cross-reference to NSN 5310-00-543-2705?
Part numbers that cross-reference this NSN include 0740798, 34805S8, P623, 34805S7, 803082, 34805S7S8, 8X534, 3616V007. SECO can source against any of them.
Cross-reference part numbers
0740798 34805S8 P623 34805S7 803082 34805S7S8 8X534 3616V007 1901430 120380 3616V009 X20-1 N7460J 100077 BB7912 BB33918 DE3 5118-58-15 7551-42-10 122032 MPD9484-57A32 MPD9576-56-34 MPD9484-57-32 MPD9576-57-25 C177-5 MPR9576-18A19 MPR9576-19A31 MPR9576-19B15 MPR9576-34-31 MS35338-27 PC120380 WA228BL S016006 121575 85410C 425029PC6 12Z3038-23 375996PC7 299932PC2 447509
Shown for identification only. We can source against any of these numbers.
Logistics data
| Demilitarization code | A Demilitarization not required — non-munitions-list item |
| Hazardous material indicator | N No hazardous material |
Source: public FLIS/PUB LOG cataloging data.