PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3253Retainer,central

Collins Engine Nozzles, Inc · NSN 2915-00-705-9720 · FSC 2915 · No Item Name Available
Verified by PartsTable
NSN 2915-00-705-9720 — this item is cataloged by the U.S. Government under National Stock Number 2915-00-705-9720. Primary manufacturer part number: 3253.
Features
  • Retainer,central — FSC 2915
  • 1 verified cross-reference
  • Primary manufacturer: Collins Engine Nozzles, Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Retainer,central, cataloged under National Stock Number 2915-00-705-9720, is classified within Federal Supply Class 2915 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Collins Engine Nozzles, Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameRetainer,central
FSC / FSG2915 — No Item Name Available (FSG 29)
ManufacturersCollins Engine Nozzles, Inc (CAGE 71895)
Technical Specifications
ParameterValue
NSN2915-00-705-9720
Primary Part Number3253
Item NameRetainer,central
FSC / FSG2915 / 29 — No Item Name Available
ManufacturerCollins Engine Nozzles, Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
2910-00-218-1262 INTERCHANGEABLE
Pump,fuel,engine
5905-00-434-18457276R500L.25 INTERCHANGEABLE
Resistor,variable,wire Wound,pre
Bi Technologies Corporation Div Bi Technologies Corp.
9320-01-004-3621 INTERCHANGEABLE
Rubber Sheet,solid
5905-01-051-36683253R500 INTERCHANGEABLE
Resistor,variable,wire Wound,pre
Bei Sensors & Systems Company, Inc. Dba Bei Duncan
5360-01-216-73403253 INTERCHANGEABLE
Spring,helical,compression
Thomas Products Llc
5915-01-266-06103253 INTERCHANGEABLE
Filter,band Pass
Mechanized Science Seal Inc Dba Ms Bellows
5962-01-364-54303253 INTERCHANGEABLE
Microcircuit,memory
Trig-Tek, Incorporated
5120-01-411-5285 INTERCHANGEABLE
Flush Tool,stud
4130-01-497-3495 INTERCHANGEABLE
Compressor Unit,refrigeration
6610-01-531-69803253 INTERCHANGEABLE
Recorder,flight Data
Amphenol Corp Div Amphenol Aerospace Operations
Cross-Reference Index
Part NumberManufacturer
3253 PRIMARY Collins Engine Nozzles, Inc (USA)
Related Parts
2910-00-218-1262INTERCHANGEABLE
PUMP,FUEL,ENGINE
5905-00-434-1845INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,PRE
7276R500L.25
9320-01-004-3621INTERCHANGEABLE
RUBBER SHEET,SOLID
5905-01-051-3668INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,PRE
3253R500
5360-01-216-7340INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
3253
5915-01-266-0610INTERCHANGEABLE
FILTER,BAND PASS
3253
5962-01-364-5430INTERCHANGEABLE
MICROCIRCUIT,MEMORY
3253
5120-01-411-5285INTERCHANGEABLE
FLUSH TOOL,STUD
4130-01-497-3495INTERCHANGEABLE
COMPRESSOR UNIT,REFRIGERATION
6610-01-531-6980INTERCHANGEABLE
RECORDER,FLIGHT DATA
3253
4510-01-668-7208INTERCHANGEABLE
FAUCET,SINGLE
3253

Frequently Asked Questions

What is NSN 2915-00-705-9720?

NSN 2915-00-705-9720 is a Retainer,central, manufactured by Collins Engine Nozzles, Inc, classified under FSC 2915 (No Item Name Available). Status: active.

What are the part numbers for NSN 2915-00-705-9720?

NSN 2915-00-705-9720 has 1 cross-referenced part number: 3253 (Collins Engine Nozzles, Inc).

What NSN replaces 2915-00-705-9720?

There are 11 known substitutes for 2915-00-705-9720: 2910-00-218-1262, 5905-00-434-1845, 9320-01-004-3621 and 8 more. Verify interchangeability with system specifications before substitution.

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