PartsTable TECHNICAL DATA SHEET

NSN 5305-01-022-1946Government record, cited

Setscrew5305-01-022-1946

NSN 5305-01-022-1946 · NIIN 010221946 · Part number 12602

L3 Technologies, Inc. Div L3 Keo · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 34228

Government record, cited

NSN 5305-01-022-1946 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-022-1946. Manufacturer of record part number: 12602.

Also searched as 5305-01-022-1946 · 5305010221946 · NIIN 010221946 · 01-022-1946 · FSC 5305 Screws · CAGE 34228 · 12602 · 012602 · 685B012602

Nearby stock numbers ← 5305-01-022-1945 Setscrew · 5305-01-022-1947 →

5305-01-022-1946 — Screws

Features

Setscrew — FSC 5305
Width Across Flats: 0.094 INCHES NOMINAL IN
Fastener Length: 0.234 INCHES NOMINAL IN
Thread Length: 0.187 INCHES NOMINAL IN
Nominal Thread Diameter: 0.190 INCHES IN
Head Style: HEADLESS (SETSCREW)
Thread Direction: RIGHT-HAND
Point Style: FLAT

Identification

NSN: 5305-01-022-1946
NIIN: 010221946
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: 12602
Manufacturer: L3 Technologies, Inc. Div L3 Keo

General Description

The Setscrew, cataloged under National Stock Number 5305-01-022-1946, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is L3 Technologies, Inc. Div L3 Keo. Government technical data includes 13 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 7 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5305-01-022-1946
Primary Part Number	12602
Item Name	Setscrew
FSC / FSG	5305 / 53 — Screws
Manufacturer	L3 Technologies, Inc. Div L3 Keo
Status	ACTIVE
Width Across Flats	0.094 INCHES NOMINAL IN
Fastener Length	0.234 INCHES NOMINAL IN
Thread Length	0.187 INCHES NOMINAL IN
Nominal Thread Diameter	0.190 INCHES IN
Head Style	HEADLESS (SETSCREW)
Thread Direction	RIGHT-HAND
Point Style	FLAT
Locking Feature	PATCH OR PELLET OR STRIP THREADS
Internal Drive Style	HEXAGON
Thread Class	2A A
Thread Quantity Per Inch	24
Material	STEEL CORROSION RESISTING OVERALL
Thread Series Designator	UNIFIED NATIONAL COARSE (UNC)

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

⇄ Related Items 7

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

5935-01-066-3757SCD12602 POSSIBLE MATCH

SOCKET,PLUG-IN ELECTRONIC COMPON

Possible match (shared part number)L3 Technologies, Inc. Div Communication Systems-West

5920-01-172-3871121-844 POSSIBLE MATCH

FUSEHOLDER,RECEPTACLE

Possible match (shared part number)Miller Electric Mfg. Llc

6220-01-203-700112602 POSSIBLE MATCH

OIL WICK ASSEMBLY

Possible match (shared part number)Grimes Aerospace Company

5340-01-327-344312602 POSSIBLE MATCH

BRACKET,ANGLE

Possible match (shared part number)DP Manufacturing Inc.

3230-01-387-082312602 POSSIBLE MATCH

BLADE,BAND SAW,WOODCUTTING

Possible match (shared part number)L.s. Starrett Company (the) Div Tool Division

4820-01-413-625112602 POSSIBLE MATCH

SEAT,VALVE

Possible match (shared part number)Schneider Electric Systems Usa Inc

2940-01-498-6349 POSSIBLE MATCH

FILTER,AIR BLO INTK

Possible match (shared part number)

Cross-Reference Index

Part Number	Manufacturer
12602 PRIMARY	L3 Technologies, Inc. Div L3 Keo (USA)
012602 PRIMARY	L3 Technologies, Inc. Div L3 Keo (USA)

Reference documents

Reference	Meaning
685B012602	5/9 Secondary reference L3 Technologies, Inc. Div L3 Keo

Related Parts

5935-01-066-3757POSSIBLE MATCH

SOCKET,PLUG-IN ELECTRONIC COMPON

SCD12602

5920-01-172-3871POSSIBLE MATCH

FUSEHOLDER,RECEPTACLE

121-844

6220-01-203-7001POSSIBLE MATCH

OIL WICK ASSEMBLY

12602

5340-01-327-3443POSSIBLE MATCH

BRACKET,ANGLE

12602

3230-01-387-0823POSSIBLE MATCH

BLADE,BAND SAW,WOODCUTTING

12602

4820-01-413-6251POSSIBLE MATCH

SEAT,VALVE

12602

2940-01-498-6349POSSIBLE MATCH

FILTER,AIR BLO INTK

Frequently Asked Questions

What is NSN 5305-01-022-1946?

NSN 5305-01-022-1946 is a Setscrew, manufactured by L3 Technologies, Inc. Div L3 Keo, classified under FSC 5305, Screws. Status: active.

What part numbers are listed for NSN 5305-01-022-1946?

NSN 5305-01-022-1946 has 2 manufacturer part numbers on file: 12602 (L3 Technologies, Inc. Div L3 Keo), 012602 (L3 Technologies, Inc. Div L3 Keo).

What NSN replaces 5305-01-022-1946?

7 possible matches (shared part number, not a government interchangeability claim): 5935-01-066-3757, 5920-01-172-3871, 6220-01-203-7001. Verify interchangeability with system specifications before substitution.

What are the specifications of 12602?

Key specifications for 12602: Width Across Flats: 0.094 INCHES NOMINAL IN; Fastener Length: 0.234 INCHES NOMINAL IN; Thread Length: 0.187 INCHES NOMINAL IN; Nominal Thread Diameter: 0.190 INCHES IN. 13 specifications are documented in the U.S. Government catalog.

Is NSN 5305-01-022-1946 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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