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Catalog › Hardware and Abrasives › FSC 5310 › 5310-01-327-0387

Lock Washer P/N 12341800

Not on our shelf — we can source it

NSN 5310-01-327-0387 5310013270387 NIIN 013270387

NSN 5310-01-327-0387 — Lock Washer — is item 15 of figure 337, Personnel Heater Assembly and Attaching Hardware, M996 and M996A1 Ambulance, 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,LOCK
Federal supply class
FSC 5310 — Nuts and Washers
Used on
Ambulance Truck (2310-01-111-2275)
Platform
HMMWV parts

In the parts manual

ManualFigureItemFits
TM 9-2320-280-24P Fig. 337 — Personnel Heater Assembly and Attaching Hardware, M996 and M996A1 Ambulance 15 HMMWV: M996, M996A1

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
0.143–0.153 in
Outside diameter
0.427–0.447 in
Material thickness
0.010 in (nominal)
Hardness rating
Rockwell C Minimum 44.0 and Rockwell C Maximum 50.0
Material
Overall Steel Comp 1050 or Steel Comp 1053 or Steel Comp 1054 or Steel Comp 1055 or Steel Comp 1059 or Steel Comp 1060 or Steel Comp 1062 or Steel Comp 1064 or Steel Comp 1065 or Steel Comp 1069 or Steel Comp 1070 or Steel Comp 1071 or Steel Comp 1074 or Steel Comp 1075 or Steel Comp 1078 or Steel Comp 1080
Material document and classification
Overall Assn STD All Material Responses Ast- A684
Surface treatment
Overall Zinc
Surface treatment document and classification
Overall Assn STD Single Treatment Response Ast- B633,Tye 2,Class FE to ZN 5

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

Questions

Is NSN 5310-01-327-0387 available?
SECO Parts does not have NSN 5310-01-327-0387 (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 5310-01-327-0387 fit?
TM 9-2320-280-24P lists NSN 5310-01-327-0387 in figure 337 (Personnel Heater Assembly and Attaching Hardware, M996 and M996A1 Ambulance), item 15. On the HMMWV it fits m996, M996A1.

How much does NSN 5310-01-327-0387 cost?
NSN 5310-01-327-0387 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 5310-01-327-0387?
NSN 5310-01-327-0387 (5310013270387) is the NATO Stock Number for lock washer in federal supply class 5310 (Nuts and Washers).

What part numbers cross-reference to NSN 5310-01-327-0387?
Part numbers that cross-reference this NSN include 12341800. SECO can source against any of them.

How SECO quotes, ships and handles returns →

Cross-reference part numbers

12341800

Shown for identification only. We can source against any of these numbers.

Logistics data

Source of supplySMS
DLA Land and Maritime, Columbus, Ohio
Acquisition advice codeZ
Insurance/numeric stockage objective — held by the government as insurance stock for contingencies, not for routine issue
Unit of issueEA
each
Demilitarization codeA
Demilitarization not required — non-munitions-list item
Controlled inventory codeU
Unclassified
Hazardous material indicatorN
No hazardous material

Source: public FLIS/PUB LOG cataloging data.

In stock now — Same item, other stock numbers

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