Insert, Screw Thread5325-01-502-5850

NSN 5325-01-502-5850 · NIIN 015025850

FSC 5325 — Fastening Devices · FSG 53 — Hardware and Abrasives

Government record, cited

Also searched as 5325-01-502-5850 · 5325015025850 · NIIN 015025850 · 01-502-5850 · FSC 5325 Fastening Devices

Nearby stock numbers ← 5325-01-502-5579 Grommet, Metallic · 5325-01-502-6069 Ring, Retaining →

Features

Insert,screw Thread — FSC 5325
Flange Diameter: 0.262 INCHES MINIMUM AND 0.272 INCHES MAXIMUM IN
Length: 0.370 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN
Flange Thickness: 0.095 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN
Thread Length: 0.285 INCHES NOMINAL IN
Insert Size: 1/4X28
Style Designator: SERRATED
Thread Direction: RIGHT-HAND

Identification

NSN: 5325-01-502-5850
NIIN: 015025850
FSC: 5325 — Fastening Devices
FSG: 53 — Hardware and Abrasives

General Description

The Insert,screw Thread, cataloged under National Stock Number 5325-01-502-5850, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	5325-01-502-5850
Item Name	Insert,screw Thread
FSC / FSG	5325 / 53 — Fastening Devices
Status	ACTIVE
Flange Diameter	0.262 INCHES MINIMUM AND 0.272 INCHES MAXIMUM IN
Length	0.370 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN
Flange Thickness	0.095 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN
Thread Length	0.285 INCHES NOMINAL IN
Insert Size	1/4X28
Style Designator	SERRATED
Thread Direction	RIGHT-HAND
Nominal Thread Size	0.383 INCHES IN
Thread Class	3A A
Thread Quantity Per Inch	24
Material	IRON ALLOY 660 OVERALL
Thread Series Designator	UNS

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

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
SRWK258L0024	3/2 Design control — primary reference U.S. Government activity

No interchangeability data on file.

Other items in FSC 5325 — Fastening Devices

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

5325-00-000-1884

5325-00-000-1884 · Item name not on file

5325-00-000-9988

5325-00-000-9988 · Item name not on file

5325-00-001-1567

RING,RETAINING

5325-00-001-2043

FASTENER,PANEL

5325-00-001-3842

RING,RETAINING

5325-00-001-3858

5325-00-001-3858 · Item name not on file

5325-00-001-3871

RING,RETAINING

5325-00-001-4317

RING,RETAINING

Frequently Asked Questions

What is NSN 5325-01-502-5850?

NSN 5325-01-502-5850 is a Insert,screw Thread, classified under FSC 5325, Fastening Devices. Status: active.

What are the specifications of 5325-01-502-5850?

Key specifications for 5325-01-502-5850: Flange Diameter: 0.262 INCHES MINIMUM AND 0.272 INCHES MAXIMUM IN; Length: 0.370 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN; Flange Thickness: 0.095 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN; Thread Length: 0.285 INCHES NOMINAL IN. 12 specifications are documented in the U.S. Government catalog.

Is NSN 5325-01-502-5850 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.

PartsTable Design LLC · partstable.com