Catalog › Hardware and Abrasives › FSC 5310 › 5310-01-042-8391

Flat Washer P/N 500-1114-003

Not on our shelf — we can source it

NSN 5310-01-042-8391 5310010428391 NIIN 010428391

NSN 5310-01-042-8391 — Flat Washer — is item 50 of figure 40, 200 AMP Alternator, M996, M996A1, M997, M997A1, M997A2, M1025A2, M1035A2, M1043A2, M1045A2, M1097, M1097A1, M1097A2, and M1123 (NIEHOFF), 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: WASHER,FLAT
Federal supply class: FSC 5310 — Nuts and Washers
Used on: Family of HEMTT Vehicles (Heavy Expanded Mobility Tactical Trucks); Palletized Loading Truck (2320-01-304-2277) and Palletized Loading Truck (2320-01-304-2278) PLS (Palletized Loading System); MRAP - RG-33; RG-31 MRAP; MRAP - Cougar; MRAP - Maxxpro Dash Iss W/ogpk and W/crows
Platform: HEMTT parts · HMMWV parts · MRAP parts

In the parts manual

Manual	Figure	Item	Fits
TM 9-2320-280-24P	Fig. 40 — 200 AMP Alternator, M996, M996A1, M997, M997A1, M997A2, M1025A2, M1035A2, M1043A2, M1045A2, M1097, M1097A1, M1097A2, and M1123 (NIEHOFF)	50	HMMWV: All A2 models, plus M996, M996A1, M997, M997A1, M1097, M1097A1 and 1 more
TM 9-2320-280-24P	Fig. 43B — Alternator, 100 AMP (NIEHOFF)	45	HMMWV: All A0 models except M996, M997, M1097; all A1 models except M996A1, M997A1, M1097A1; all A2 models except M997A2, M1097A2, 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.

Specifications

Hole diameter: 0.265 in (nominal)
Thickness: 0.064 in (nominal)
Overall diameter: 0.750 in (nominal)
Material: Overall Copper Alloy
Material document and classification: Overall Fed Spec Single Material Response QQ-B-613,CO- 1,1 to 2 Hard TE-ER
Surface treatment: Overall Cadmium
Surface treatment document and classification: Overall Fed Spec Single Treatment Response QQ--416,Class 3,Tye II
Supplementary features: This IS a Nickel Plated Copper Washer and Does Not Contain Any Asbestos

From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.

Questions

Is NSN 5310-01-042-8391 available?
SECO Parts does not have NSN 5310-01-042-8391 (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 5310-01-042-8391 fit?
TM 9-2320-280-24P lists NSN 5310-01-042-8391 in figure 40 (200 AMP Alternator, M996, M996A1, M997, M997A1, M997A2, M1025A2, M1035A2, M1043A2, M1045A2, M1097, M1097A1, M1097A2, and M1123 (NIEHOFF)), item 50. On the HMMWV it fits all A2 models, plus M996, M996A1, M997, M997A1, M1097, M1097A1 and 1 more.

How much does NSN 5310-01-042-8391 cost?
NSN 5310-01-042-8391 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 5310-01-042-8391?
NSN 5310-01-042-8391 (5310010428391) is the NATO Stock Number for flat washer in federal supply class 5310 (Nuts and Washers).

What part numbers cross-reference to NSN 5310-01-042-8391?
Part numbers that cross-reference this NSN include 500-1114-003, 8HR821. SECO can source against any of them.

How SECO quotes, ships and handles returns →

Cross-reference part numbers

500-1114-003 8HR821

Also referenced as

N9466 4631904

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.