NSN catalog · 90,857 partsCatalog › Hardware and Abrasives › FSC 5310 › 5310-01-185-8691
Flat Washer P/N 5740916
Not on our shelf — we can source itNSN 5310-01-185-8691 5310011858691 NIIN 011858691
NSN 5310-01-185-8691 — Flat Washer — is item 12 of figure 156, Parking Brake Caliper, Rotor, and Mounting Hardware, 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. Typical price: $60–$100 each — an estimate from the government catalog price and what we have charged for similar parts. Not a quote. Quote lines carry a $50 minimum.
- FLIS item name
- WASHER,FLAT
- 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. 156 — Parking Brake Caliper, Rotor, and Mounting Hardware | 12 | HMMWV: M966, M998, M1025, M1026, M1038, M1043 and 4 more |
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
- 0.505–0.510 in
- Thickness
- 0.180–0.194 in
- Overall diameter
- 1.750 in (nominal)
- Hardness rating
- Rockwell C Minimum 35.0 and Rockwell C Maximum 45.0
- Color
- Overall Black
- Material
- Overall Steel Comp 1050
- Material document and classification
- Overall Mfr Ref Single Material Response 51-00386,Fsc- 33116
- Surface treatment
- Overall Zinc
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Questions
Is NSN 5310-01-185-8691 available?
SECO Parts does not have NSN 5310-01-185-8691 (Flat 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 5310-01-185-8691 fit?
TM 9-2320-280-24P lists NSN 5310-01-185-8691 in figure 156 (Parking Brake Caliper, Rotor, and Mounting Hardware), item 12. On the HMMWV it fits m966, M998, M1025, M1026, M1038, M1043 and 4 more.
How much does NSN 5310-01-185-8691 cost?
SECO typically prices parts like NSN 5310-01-185-8691 at $60–$100 each: an estimate from the government catalog price and what SECO has charged for similar parts. It is not a quote — request one for your price. Quote lines carry a $50 minimum.
What is NSN 5310-01-185-8691?
NSN 5310-01-185-8691 (5310011858691) is the NATO Stock Number for flat washer in federal supply class 5310 (Nuts and Washers).
What part numbers cross-reference to NSN 5310-01-185-8691?
Part numbers that cross-reference this NSN include 5740916, A03-02772. SECO can source against any of them.
Cross-reference part numbers
5740916 A03-02772
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.