Insert, Panel Fastener5325-01-526-9855

NSN 5325-01-526-9855 · NIIN 015269855

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

Government record, cited

Also searched as 5325-01-526-9855 · 5325015269855 · NIIN 015269855 · 01-526-9855 · FSC 5325 Fastening Devices · NAS1833C4-625M · NAS1833

Nearby stock numbers ← 5325-01-526-8990 · 5325-01-527-0351 Grommet, Nonmetallic →

Features

Insert,panel Fastener — FSC 5325
Flange Diameter: 0.685 INCHES NOMINAL0.685 INCHES NOMINAL IN
Surface Treatment: PASSIVATE THONG
Material: STEEL COMP 303 THONG
Thread Size and Series/type Designator: 28 UNIFIED NATIONAL JOINT FINE (UNJF)
Flange Thickness: 0.060 INCHES NOMINAL0.060 INCHES NOMINAL IN

Identification

NSN: 5325-01-526-9855
NIIN: 015269855
FSC: 5325 — Fastening Devices
FSG: 53 — Hardware and Abrasives

General Description

The Insert,panel Fastener, cataloged under National Stock Number 5325-01-526-9855, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5325-01-526-9855
Item Name	Insert,panel Fastener
FSC / FSG	5325 / 53 — Fastening Devices
Status	ACTIVE
Flange Diameter	0.685 INCHES NOMINAL0.685 INCHES NOMINAL IN
Surface Treatment	PASSIVATE THONG
Material	STEEL COMP 303 THONG
Thread Size and Series/type Designator	28 UNIFIED NATIONAL JOINT FINE (UNJF)
Flange Thickness	0.060 INCHES NOMINAL0.060 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

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

Reference documents

Reference	Meaning
NAS1833C4-625M	3/2 Design control — primary reference U.S. Government activity
NAS1833	3/1 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 5325-01-526-9855?

NSN 5325-01-526-9855 is a Insert,panel Fastener, classified under FSC 5325, Fastening Devices. Status: active.

What are the specifications of 5325-01-526-9855?

Key specifications for 5325-01-526-9855: Flange Diameter: 0.685 INCHES NOMINAL0.685 INCHES NOMINAL IN; Overall Length: 0.625 INCHES NOMINAL0.625 INCHES NOMINAL IN; Special Features: THREAD CLASS: 3B;INSERT SIZE: 0.2500-28 UNJF;THREAD QUANTITY PER INCH: 28;NOMINAL THREAD SIZE: 0.2500 IN.;STYLE DESIGNATOR: FLANGETHREAD CLASS: 3B;INSERT SIZE: 0.2500-28 UNJF;THREAD QUANTITY PER INCH: 28;NOMINAL THREAD SIZE: 0.2500 IN.;STYLE DESIGNATOR: FLANGE IN; Surface Treatment: PASSIVATE THONG. 5 specifications are documented in the U.S. Government catalog.

Is NSN 5325-01-526-9855 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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