PartsTable TECHNICAL DATA SHEET
NSN 5120-01-657-9757Government record, cited

Mirror, Inspection5120-01-657-9757

NSN 5120-01-657-9757 · NIIN 016579757 · Part number 35T122
W.w. Grainger, Inc. Div Government Sales Division · FSC 5120 — Hand Tools, Nonedged, Nonpowered · FSG 51 — Hand Tools · CAGE 25795
Government record, cited
NSN 5120-01-657-9757 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-657-9757. Manufacturer of record part number: 35T122.
Also searched as  5120-01-657-9757 · 5120016579757 · NIIN 016579757 · 01-657-9757 · FSC 5120 Hand Tools, Nonedged, Nonpowered · CAGE 25795 · 35T122
Nearby stock numbers  ·
Features
  • Mirror,inspection — FSC 5120
  • Retracted Length: 7.00 INCHES NOMINAL IN
  • Mirror Diameter: 2.250 INCHES NOMINAL IN
  • Mirror Shape: ROUND
  • Unit Type: TELESCOPING
  • Extended Length: 36.500 INCHES IN
  • Material: STEEL CORROSION RESISTING
  • 1 manufacturer part number on file
Identification
  • NSN: 5120-01-657-9757
  • NIIN: 016579757
  • FSC: 5120 — Hand Tools, Nonedged, Nonpowered
  • FSG: 51 — Hand Tools
  • Primary part number: 35T122
  • Manufacturer: W.w. Grainger, Inc. Div Government Sales Division
General Description

The Mirror,inspection, cataloged under National Stock Number 5120-01-657-9757, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is W.w. Grainger, Inc. Div Government Sales Division. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-657-9757
Primary Part Number35T122
Item NameMirror,inspection
FSC / FSG5120 / 51 — Hand Tools, Nonedged, Nonpowered
ManufacturerW.w. Grainger, Inc. Div Government Sales Division
StatusACTIVE
Retracted Length7.00 INCHES NOMINAL IN
Mirror Diameter2.250 INCHES NOMINAL IN
Mirror ShapeROUND
Unit TypeTELESCOPING
Extended Length36.500 INCHES IN
MaterialSTEEL CORROSION RESISTING
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
35T122 PRIMARY W.w. Grainger, Inc. Div Government Sales Division (USA)
No interchangeability data on file.
Other items in FSC 5120 — Hand Tools, Nonedged, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5120-00-001-2642
ADAPTER,TORQUE WRENCH
5120-00-001-2644
ADAPTER,TORQUE WRENCH
5120-00-001-2650
INSERTER,SEAL
5120-00-001-2651
5120-00-001-2651 · Item name not on file
5120-00-001-2652
INSTALLING TOOL,SHAFT
5120-00-001-2653
REMOVER,PREFORMED PACKING
5120-00-001-2654
REMOVER,PREFORMED PACKING
5120-00-001-2655
SOCKET,WRENCH,FACE SPANNER

Frequently Asked Questions

What is NSN 5120-01-657-9757?

NSN 5120-01-657-9757 is a Mirror,inspection, manufactured by W.w. Grainger, Inc. Div Government Sales Division, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.

What part numbers are listed for NSN 5120-01-657-9757?

NSN 5120-01-657-9757 has 1 manufacturer part number on file: 35T122 (W.w. Grainger, Inc. Div Government Sales Division).

What are the specifications of 35T122?

Key specifications for 35T122: Retracted Length: 7.00 INCHES NOMINAL IN; Mirror Diameter: 2.250 INCHES NOMINAL IN; Mirror Shape: ROUND; Unit Type: TELESCOPING. 6 specifications are documented in the U.S. Government catalog.

Is NSN 5120-01-657-9757 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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