Washer Blank5310-01-486-3053

NSN 5310-01-486-3053 · NIIN 014863053 · Part number PX-4-CS

Amphenol Corporation Dba Amphenol Aerospace Industrial Div Amphenol Aerospace/pyle National · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 49367

Government record, cited

NSN 5310-01-486-3053 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-486-3053. Manufacturer of record part number: PX-4-CS.

Also searched as 5310-01-486-3053 · 5310014863053 · NIIN 014863053 · 01-486-3053 · FSC 5310 Nuts and Washers · CAGE 49367 · PX-4-CS

Nearby stock numbers ← 5310-01-486-2982 Nut, Plain, Hexagon · 5310-01-486-3063 Washer, Flat →

5310-01-486-3053 — Nuts and Washers

Features

Washer Blank — FSC 5310
1 manufacturer part number on file
Manufacturer of record: Amphenol Corporation Dba Amphenol Aerospace Industrial Div Amphenol Aerospace/pyle National

Identification

NSN: 5310-01-486-3053
NIIN: 014863053
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: PX-4-CS
Manufacturer: Amphenol Corporation Dba Amphenol Aerospace Industrial Div Amphenol Aerospace/pyle National

General Description

The Washer Blank, cataloged under National Stock Number 5310-01-486-3053, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Amphenol Corporation Dba Amphenol Aerospace Industrial Div Amphenol Aerospace/pyle National. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5310-01-486-3053
Primary Part Number	PX-4-CS
Item Name	Washer Blank
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Amphenol Corporation Dba Amphenol Aerospace Industrial Div Amphenol Aerospace/pyle National
Status	ACTIVE

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
PX-4-CS PRIMARY	Amphenol Corporation Dba Amphenol Aerospace Industrial Div Amphenol Aerospace/pyle National (USA)

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 5310-01-486-3053?

NSN 5310-01-486-3053 is a Washer Blank, manufactured by Amphenol Corporation Dba Amphenol Aerospace Industrial Div Amphenol Aerospace/pyle National, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-486-3053?

NSN 5310-01-486-3053 has 1 manufacturer part number on file: PX-4-CS (Amphenol Corporation Dba Amphenol Aerospace Industrial Div Amphenol Aerospace/pyle National).

What are the specifications of PX-4-CS?

Key specifications for PX-4-CS: Special Features: COLD ROLLED STEEL MATERIAL. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5310-01-486-3053 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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