PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2124A13Trammel

Mcmaster-Carr Supply Co · NSN 5210-00-221-1848 · FSC 5210 · No Item Name Available
Verified by PartsTable
NSN 5210-00-221-1848 — this item is cataloged by the U.S. Government under National Stock Number 5210-00-221-1848. Primary manufacturer part number: 2124A13.
Features
  • Trammel — FSC 5210
  • Nondefinitive Spec/std Data: 1 TYPE
  • General Characteristics Item Description: BEAM, 18 IN; STEEL,NATURAL POLISHED OR NICKEL PLATED; RANGE 36 IN.; ADJUSTABLE PTS; 2 CALIPER PTS, 2 SCRIBERS; CASE,WOODEN IN
  • Functional Description: USED ON GM-118A TO MEASURE THRUST VECTOR ACTUATOR STRUT LG A
  • 7 verified cross-references
  • Primary manufacturer: Mcmaster-Carr Supply Co
Applications
  • Quality assurance and inspection
  • Precision measurement and calibration
  • Laboratory and test equipment
General Description

The Trammel, cataloged under National Stock Number 5210-00-221-1848, is classified within Federal Supply Class 5210 (No Item Name Available) of the Measuring Tools group. The primary manufacturer of record is Mcmaster-Carr Supply Co. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5210-00-221-1848
Primary Part Number2124A13
Item NameTrammel
FSC / FSG5210 / 52 — No Item Name Available
ManufacturerMcmaster-Carr Supply Co
StatusACTIVE
Nondefinitive Spec/std Data1 TYPE
General Characteristics Item DescriptionBEAM, 18 IN; STEEL,NATURAL POLISHED OR NICKEL PLATED; RANGE 36 IN.; ADJUSTABLE PTS; 2 CALIPER PTS, 2 SCRIBERS; CASE,WOODEN IN
Functional DescriptionUSED ON GM-118A TO MEASURE THRUST VECTOR ACTUATOR STRUT LG A
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5210-00-221-1850 INTERCHANGEABLE
Trammel Heads
5210-00-267-49054 INTERCHANGEABLE
Trammel Heads
Stanley Tools Div of Stanley Works
5210-00-529-5139 INTERCHANGEABLE
Trammel Points
1355-01-041-894784520 INTERCHANGEABLE
Conduit Assy,transd
Northrop Grumman Systems Corporation Dba Aerospace Systems Div Aeronautics Systems
7045-01-696-864184520 INTERCHANGEABLE
Case,computer
Aerovironment, Inc.
Cross-Reference Index
Part NumberManufacturer
2124A13 Mcmaster-Carr Supply Co (USA)
A-A-2537 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
A-A-2537 TY1 General Services Administration Federal Supply Service (USA)
GGG-T-661 TY1CLB General Services Administration Federal Supply Service (USA)
845-20 Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa (USA)
GGG-T-661 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
599-845-20 Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa (USA)
Related Parts
5210-00-221-1850INTERCHANGEABLE
TRAMMEL HEADS
5210-00-267-4905INTERCHANGEABLE
TRAMMEL HEADS
4
5210-00-529-5139INTERCHANGEABLE
TRAMMEL POINTS
1355-01-041-8947INTERCHANGEABLE
CONDUIT ASSY,TRANSD
84520
7045-01-696-8641INTERCHANGEABLE
CASE,COMPUTER
84520

Frequently Asked Questions

What is NSN 5210-00-221-1848?

NSN 5210-00-221-1848 is a Trammel, manufactured by Mcmaster-Carr Supply Co, classified under FSC 5210 (No Item Name Available). Status: active.

What are the part numbers for NSN 5210-00-221-1848?

NSN 5210-00-221-1848 has 7 cross-referenced part numbers: 2124A13 (Mcmaster-Carr Supply Co), A-A-2537 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), A-A-2537 TY1 (General Services Administration Federal Supply Service), GGG-T-661 TY1CLB (General Services Administration Federal Supply Service), 845-20 (Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa) and 2 more.

What NSN replaces 5210-00-221-1848?

There are 5 known substitutes for 5210-00-221-1848: 5210-00-221-1850, 5210-00-267-4905, 5210-00-529-5139 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2124A13?

Key specifications for 2124A13: Nondefinitive Spec/std Data: 1 TYPE; General Characteristics Item Description: BEAM, 18 IN; STEEL,NATURAL POLISHED OR NICKEL PLATED; RANGE 36 IN.; ADJUSTABLE PTS; 2 CALIPER PTS, 2 SCRIBERS; CASE,WOODEN IN; Functional Description: USED ON GM-118A TO MEASURE THRUST VECTOR ACTUATOR STRUT LG A. 3 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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