PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

81-12Calibrator,gamma

J.l Shepherd and Associates, Inc. Dba Jl Shepherd & Associates · NSN 6625-01-453-7875 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-01-453-7875 — this item is cataloged by the U.S. Government under National Stock Number 6625-01-453-7875. Primary manufacturer part number: 81-12.
Features
  • Calibrator,gamma — FSC 6625
  • 1 verified cross-reference
  • Primary manufacturer: J.l Shepherd and Associates, Inc. Dba Jl Shepherd & Associates
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Calibrator,gamma, cataloged under National Stock Number 6625-01-453-7875, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is J.l Shepherd and Associates, Inc. Dba Jl Shepherd & Associates. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6625-01-453-7875
Primary Part Number81-12
Item NameCalibrator,gamma
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerJ.l Shepherd and Associates, Inc. Dba Jl Shepherd & Associates
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor6145-01-228-1202 (8112)
HAZMATNo
Verified Substitutes 1
6145-01-228-12028112 SUCCESSOR
Cable,special Purpose,electrical
Belden Wire and Cable Co Wire and Cable Office
Cross-Reference Index
Part NumberManufacturer
81-12 J.l Shepherd and Associates, Inc. Dba Jl Shepherd & Associates (USA)
Related Parts
SUCCESSOR 6145-01-228-1202 Cable,special Purpose,electrical · 8112

Frequently Asked Questions

What is NSN 6625-01-453-7875?

NSN 6625-01-453-7875 is a Calibrator,gamma, manufactured by J.l Shepherd and Associates, Inc. Dba Jl Shepherd & Associates, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-01-453-7875?

NSN 6625-01-453-7875 has 1 cross-referenced part number: 81-12 (J.l Shepherd and Associates, Inc. Dba Jl Shepherd & Associates).

What NSN replaces 6625-01-453-7875?

There is 1 known substitute for 6625-01-453-7875: 6145-01-228-1202. Verify interchangeability with system specifications before substitution.

What are the specifications of 81-12?

Key specifications for 81-12: End Item Identification: AAH/TADS (TARGET ACQUISITION DESIGNATION SIGHT), OTHER MISSILE RELATED MATERIEL; End Item Identification: AAH/TADS (TARGET ACQUISITION DESIGNATION SIGHT), OTHER MISSILE RELATED MATERIEL. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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