PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A935Puller,diaphragm

Ametek Inc Div Aerospace and Defense · NSN 5120-00-769-0091 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-769-0091 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-769-0091. Primary manufacturer part number: A935.
Features
  • Puller,diaphragm — FSC 5120
  • 2 verified cross-references
  • Primary manufacturer: Ametek Inc Div Aerospace and Defense
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Puller,diaphragm, cataloged under National Stock Number 5120-00-769-0091, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Ametek Inc Div Aerospace and Defense. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePuller,diaphragm
FSC / FSG5120 — No Item Name Available (FSG 51)
ManufacturersAmetek Inc Div Aerospace and Defense (CAGE 97424); General Electric Company (CAGE 24446)
Technical Specifications
ParameterValue
NSN5120-00-769-0091
Primary Part NumberA935
Item NamePuller,diaphragm
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerAmetek Inc Div Aerospace and Defense
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
2520-00-090-5985K2-3-198 INTERCHANGEABLE
Yoke Assembly
Dana Corp Spicer Transmission Div
5910-00-605-8612 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
5945-01-210-3731A9.35 INTERCHANGEABLE
Relay,thermal
Schneider Electric Usa, Inc.
8455-01-390-001601-390-0016 INTERCHANGEABLE
Lapel Button,award
Vanguard Industries East, Inc Div Vanguard Industries East
Cross-Reference Index
Part NumberManufacturer
A935 PRIMARY Ametek Inc Div Aerospace and Defense (USA)
A935 General Electric Company (USA)
Related Parts
2520-00-090-5985INTERCHANGEABLE
YOKE ASSEMBLY
K2-3-198
5910-00-605-8612INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
5945-01-210-3731INTERCHANGEABLE
RELAY,THERMAL
A9.35
8455-01-390-0016INTERCHANGEABLE
LAPEL BUTTON,AWARD
01-390-0016

Frequently Asked Questions

What is NSN 5120-00-769-0091?

NSN 5120-00-769-0091 is a Puller,diaphragm, manufactured by Ametek Inc Div Aerospace and Defense, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-00-769-0091?

NSN 5120-00-769-0091 has 2 cross-referenced part numbers: A935 (Ametek Inc Div Aerospace and Defense), A935 (General Electric Company).

What NSN replaces 5120-00-769-0091?

There are 4 known substitutes for 5120-00-769-0091: 2520-00-090-5985, 5910-00-605-8612, 5945-01-210-3731 and 1 more. Verify interchangeability with system specifications before substitution.

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