Screw, Cap, Socket Head5305-01-237-2657

NSN 5305-01-237-2657 · NIIN 012372657 · Part number 133848

Curtiss-Wright Electro-Mechanical Corporation Div Epd · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 0UBG9

Government record, cited

NSN 5305-01-237-2657 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-237-2657. Manufacturer of record part number: 133848.

Also searched as 5305-01-237-2657 · 5305012372657 · NIIN 012372657 · 01-237-2657 · FSC 5305 Screws · CAGE 0UBG9 · 133848 · 1C-4355PC47 · 1C-4355PC47

Nearby stock numbers ← 5305-01-237-2656 Screw, Cap, Socket Head · 5305-01-237-2668 →

5305-01-237-2657 — Screws

Features

Screw,cap,socket Head — FSC 5305
4 manufacturer part numbers on file
Manufacturer of record: Curtiss-Wright Electro-Mechanical Corporation Div Epd

Identification

NSN: 5305-01-237-2657
NIIN: 012372657
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: 133848
Manufacturer: Curtiss-Wright Electro-Mechanical Corporation Div Epd

General Description

The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-237-2657, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Curtiss-Wright Electro-Mechanical Corporation Div Epd. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Screw,cap,socket Head
FSC / FSG	5305 — Screws (FSG 53)
Manufacturers	Toolex, Inc Dba Toolex Inc (CAGE 1W383); Curtiss-Wright Electro-Mechanical Corporation Div Epd (CAGE 0UBG9)

Technical Specifications

Parameter	Value
NSN	5305-01-237-2657
Primary Part Number	133848
Item Name	Screw,cap,socket Head
FSC / FSG	5305 / 53 — Screws
Manufacturer	Curtiss-Wright Electro-Mechanical Corporation Div Epd
Status	ACTIVE

Lifecycle & Compliance

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

Cross-Reference Index

Part Number	Manufacturer
133848	Toolex, Inc Dba Toolex Inc (USA)
1C-4355PC47	Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
133848 PRIMARY	Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
1C-4355PC47	Toolex, Inc Dba Toolex Inc (USA)

Frequently Asked Questions

What is NSN 5305-01-237-2657?

NSN 5305-01-237-2657 is a Screw,cap,socket Head, manufactured by Curtiss-Wright Electro-Mechanical Corporation Div Epd, classified under FSC 5305, Screws. Status: active.

What part numbers are listed for NSN 5305-01-237-2657?

NSN 5305-01-237-2657 has 4 manufacturer part numbers on file: 133848 (Toolex, Inc Dba Toolex Inc), 1C-4355PC47 (Curtiss-Wright Electro-Mechanical Corporation Div Epd), 133848 (Curtiss-Wright Electro-Mechanical Corporation Div Epd), 1C-4355PC47 (Toolex, Inc Dba Toolex Inc).

Is NSN 5305-01-237-2657 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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