Gage, Dial Indicator6635-01-149-7452

NSN 6635-01-149-7452 · NIIN 011497452

FSC 6635 — Physical Properties Testing and Inspection · FSG 66 — Instruments and Laboratory Equipment

Government record, cited

Also searched as 6635-01-149-7452 · 6635011497452 · NIIN 011497452 · 01-149-7452 · FSC 6635 Physical Properties Testing and Inspection

Nearby stock numbers ← 6635-01-149-6336 · 6635-01-150-1231 Light, Ultraviolet, Metals Examini →

Features

Gage,dial Indicator — FSC 6635
FSC Application Data: TESTER,SPRING RESILIENCY
General Characteristics Item Description: MATERIAL STEEL 4340; SURFACE TREATMENT BLACK OXIDE TREATMENT PER MIL-C-13924,CLASS 1; O/A DIM. 4.360 TO 4.390IN. LG; 1.430 TO 1.440 OD DOWN TO 1.249 TO 1.250 IN. OD IN

Identification

NSN: 6635-01-149-7452
NIIN: 011497452
FSC: 6635 — Physical Properties Testing and Inspection
FSG: 66 — Instruments and Laboratory Equipment

General Description

The Gage,dial Indicator, cataloged under National Stock Number 6635-01-149-7452, is classified within Federal Supply Class 6635 (Physical Properties Testing and Inspection) of the Instruments and Laboratory Equipment group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	6635-01-149-7452
Item Name	Gage,dial Indicator
FSC / FSG	6635 / 66 — Physical Properties Testing and Inspection
Status	ACTIVE
FSC Application Data	TESTER,SPRING RESILIENCY
General Characteristics Item Description	MATERIAL STEEL 4340; SURFACE TREATMENT BLACK OXIDE TREATMENT PER MIL-C-13924,CLASS 1; O/A DIM. 4.360 TO 4.390IN. LG; 1.430 TO 1.440 OD DOWN TO 1.249 TO 1.250 IN. OD 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
295321-1	3/2 Design control — primary reference U.S. Government activity

No interchangeability data on file.

Other items in FSC 6635 — Physical Properties Testing and Inspection

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

6635-00-000-0133

X-RAY APPARATUS,RADIOGRAPHIC,IND

6635-00-001-1523

FILM,RADIOGRAPHIC

6635-00-001-2317

6635-00-001-2317 · Item name not on file

6635-00-001-2318

6635-00-001-2318 · Item name not on file

6635-00-003-0281

TESTER,TORQUE WRENCH

6635-00-003-0282

CALIBRATOR,TORQUE

6635-00-003-0284

CALIBRATOR,TORQUE

6635-00-003-1193

6635-00-003-1193 · Item name not on file

Frequently Asked Questions

What is NSN 6635-01-149-7452?

NSN 6635-01-149-7452 is a Gage,dial Indicator, classified under FSC 6635, Physical Properties Testing and Inspection. Status: active.

What are the specifications of 6635-01-149-7452?

Key specifications for 6635-01-149-7452: FSC Application Data: TESTER,SPRING RESILIENCY; General Characteristics Item Description: MATERIAL STEEL 4340; SURFACE TREATMENT BLACK OXIDE TREATMENT PER MIL-C-13924,CLASS 1; O/A DIM. 4.360 TO 4.390IN. LG; 1.430 TO 1.440 OD DOWN TO 1.249 TO 1.250 IN. OD IN; End Item Identification: F-15A THRU D ACFT A. 2 specifications are documented in the U.S. Government catalog.

Is NSN 6635-01-149-7452 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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