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NSN 5310-01-335-3390Government record, cited

Washer, Flat5310-01-335-3390

NSN 5310-01-335-3390 · NIIN 013353390 · Part number H6C-328J

Certified Power Inc Driveline Div · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 1N489

Government record, cited

NSN 5310-01-335-3390 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-335-3390. Manufacturer of record part number: H6C-328J.

Also searched as 5310-01-335-3390 · 5310013353390 · NIIN 013353390 · 01-335-3390 · FSC 5310 Nuts and Washers · CAGE 1N489 · H6C-328J · P1872 · P1872

Nearby stock numbers ← 5310-01-335-3389 Washer, Flat · 5310-01-335-3391 →

5310-01-335-3390 — Nuts and Washers

Features

Washer,flat — FSC 5310
Overall Diameter: 2.130 INCHES NOMINAL IN
Cross-Sectional Shape Style: RECTANGULAR
Peripheral Shape Style: ROUND
Material: STEEL COMP 1018 OVERALL
Center Hole Shape Style: ROUND
Hole Diameter: 1.440 INCHES NOMINAL IN
Thickness: 0.500 INCHES NOMINAL IN

Identification

NSN: 5310-01-335-3390
NIIN: 013353390
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: H6C-328J
Manufacturer: Certified Power Inc Driveline Div

General Description

The Washer,flat, cataloged under National Stock Number 5310-01-335-3390, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Certified Power Inc Driveline Div. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5310-01-335-3390
Primary Part Number	H6C-328J
Item Name	Washer,flat
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Certified Power Inc Driveline Div
Status	ACTIVE
Overall Diameter	2.130 INCHES NOMINAL IN
Cross-Sectional Shape Style	RECTANGULAR
Peripheral Shape Style	ROUND
Material	STEEL COMP 1018 OVERALL
Center Hole Shape Style	ROUND
Hole Diameter	1.440 INCHES NOMINAL IN
Thickness	0.500 INCHES NOMINAL IN

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
P1872	Jlg Industries, Inc. (USA)
H6C-328J PRIMARY	Certified Power Inc Driveline Div (USA)

Reference documents

Reference	Meaning
P1872	5/9 Secondary reference Lull Lift Corp Dba Omniquip Parts Worldwide

No interchangeability data on file.

Other items in FSC 5310 — Nuts and Washers

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5310-00-000-0040

5310-00-000-0040 · Item name not on file

5310-00-000-0077

NUT,PLAIN,ROUND

5310-00-000-0079

WASHER,FLAT

5310-00-000-0079

WASHER,FLAT

5310-00-000-1146

5310-00-000-1146 · Item name not on file

5310-00-000-3815

5310-00-000-3815 · Item name not on file

5310-00-000-4532

5310-00-000-4532 · Item name not on file

5310-00-000-4540

5310-00-000-4540 · Item name not on file

Frequently Asked Questions

What is NSN 5310-01-335-3390?

NSN 5310-01-335-3390 is a Washer,flat, manufactured by Certified Power Inc Driveline Div, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-335-3390?

NSN 5310-01-335-3390 has 2 manufacturer part numbers on file: P1872 (Jlg Industries, Inc.), H6C-328J (Certified Power Inc Driveline Div).

What are the specifications of H6C-328J?

Key specifications for H6C-328J: Overall Diameter: 2.130 INCHES NOMINAL IN; Cross-Sectional Shape Style: RECTANGULAR; Peripheral Shape Style: ROUND; Material: STEEL COMP 1018 OVERALL. 7 specifications are documented in the U.S. Government catalog.

Is NSN 5310-01-335-3390 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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