PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

13250Clamp Assembly

Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp · NSN 4920-01-174-3057 · FSC 4920 · No Item Name Available
Verified by PartsTable
NSN 4920-01-174-3057 — this item is cataloged by the U.S. Government under National Stock Number 4920-01-174-3057. Primary manufacturer part number: 13250.
Features
  • Clamp Assembly — FSC 4920
  • General Characteristics Item Description: O/A DIM: 2.120 IN. LG.,1.300 IN. W.,C/O A CLAMP AND A INSERT IN
  • FSC Application Data: TEST STATION,GYROSCOPE,SPIN MOTOR
  • 2 verified cross-references
  • Primary manufacturer: Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Clamp Assembly, cataloged under National Stock Number 4920-01-174-3057, is classified within Federal Supply Class 4920 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4920-01-174-3057
Primary Part Number13250
Item NameClamp Assembly
FSC / FSG4920 / 49 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
StatusACTIVE
General Characteristics Item DescriptionO/A DIM: 2.120 IN. LG.,1.300 IN. W.,C/O A CLAMP AND A INSERT IN
FSC Application DataTEST STATION,GYROSCOPE,SPIN MOTOR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5315-00-012-0123137195 INTERCHANGEABLE
Pin,cotter
Chrysler Realty Company Llc Dba Daimler Chrysler
5935-00-402-72851325-0 INTERCHANGEABLE
Plug,tip
Fluke Electronics Corp
5930-00-689-1371 INTERCHANGEABLE
Switch,pressure
5950-01-038-071613250 INTERCHANGEABLE
Transformer,power
Cal-Power Corporation
3439-01-537-76049881719 INTERCHANGEABLE
Soldering Station
Refco Mfg Inc
5120-01-564-463713250 INTERCHANGEABLE
Punch and Die,grommet Inserting
C. S. Osborne and Company Dba Cs Osborne & Co
6515-01-575-644460-8084-001 INTERCHANGEABLE
Filter,smoke Evacuator,electrosu
Conmed Corp Dba Conmed Linvatec Div Conmed Corporation
8465-01-690-869413250 INTERCHANGEABLE
Mat,sleeping
Cascade Designs Inc
Cross-Reference Index
Part NumberManufacturer
013250 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
13250 PRIMARY Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
Related Parts
5315-00-012-0123INTERCHANGEABLE
PIN,COTTER
137195
5935-00-402-7285INTERCHANGEABLE
PLUG,TIP
1325-0
5930-00-689-1371INTERCHANGEABLE
SWITCH,PRESSURE
5950-01-038-0716INTERCHANGEABLE
TRANSFORMER,POWER
13250
3439-01-537-7604INTERCHANGEABLE
SOLDERING STATION
9881719
5120-01-564-4637INTERCHANGEABLE
PUNCH AND DIE,GROMMET INSERTING
13250
6515-01-575-6444INTERCHANGEABLE
FILTER,SMOKE EVACUATOR,ELECTROSU
60-8084-001
8465-01-690-8694INTERCHANGEABLE
MAT,SLEEPING
13250

Frequently Asked Questions

What is NSN 4920-01-174-3057?

NSN 4920-01-174-3057 is a Clamp Assembly, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 4920 (No Item Name Available). Status: active.

What are the part numbers for NSN 4920-01-174-3057?

NSN 4920-01-174-3057 has 2 cross-referenced part numbers: 013250 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 13250 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp).

What NSN replaces 4920-01-174-3057?

There are 8 known substitutes for 4920-01-174-3057: 5315-00-012-0123, 5935-00-402-7285, 5930-00-689-1371 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 13250?

Key specifications for 13250: General Characteristics Item Description: O/A DIM: 2.120 IN. LG.,1.300 IN. W.,C/O A CLAMP AND A INSERT IN; End Item Identification: F-16 AND A10A ACFT; FSC Application Data: TEST STATION,GYROSCOPE,SPIN MOTOR. 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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