PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

102391Retainer,gear Clust

Astronautics Corporation of America · NSN 6610-00-967-2949 · FSC 6610 · No Item Name Available
Verified by PartsTable
NSN 6610-00-967-2949 — this item is cataloged by the U.S. Government under National Stock Number 6610-00-967-2949. Primary manufacturer part number: 102391.
Features
  • Retainer,gear Clust — FSC 6610
  • 1 verified cross-reference
  • Primary manufacturer: Astronautics Corporation of America
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Retainer,gear Clust, cataloged under National Stock Number 6610-00-967-2949, is classified within Federal Supply Class 6610 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Astronautics Corporation of America. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameRetainer,gear Clust
FSC / FSG6610 — No Item Name Available (FSG 66)
ManufacturersAstronautics Corporation of America (CAGE 10138)
Technical Specifications
ParameterValue
NSN6610-00-967-2949
Primary Part Number102391
Item NameRetainer,gear Clust
FSC / FSG6610 / 66 — No Item Name Available
ManufacturerAstronautics Corporation of America
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5905-00-121-9932 INTERCHANGEABLE
Resistor,fixed,composition
5325-00-282-5387102391 INTERCHANGEABLE
Ring,retaining
Goodrich Corporation Dba Goodrich Corp
3030-00-438-1565BWD-1224 INTERCHANGEABLE
Belt,flat
Butler Precision Belting Inc Dba Bpb
6210-00-560-1558 INTERCHANGEABLE
Light,indicator
5895-01-013-625701A248504-01 INTERCHANGEABLE
Receiver
Herley Chicago Dba Stewart Warner Electronics
2530-01-297-000710239-1 INTERCHANGEABLE
Lining,friction
Blue Tee Corp. Dba Gefco
2540-01-342-5251 INTERCHANGEABLE
Belt,vehicular Safety
5995-01-521-6426 INTERCHANGEABLE
Cable Assembly,radio Frequency
6130-01-554-5256102391 INTERCHANGEABLE
Adapter,battery Charger
Troxler Electronic Laboratories, Inc.
5310-01-643-7598102391 INTERCHANGEABLE
Nut,plain,slotted,hexagon
Landoll Company, Llc
Cross-Reference Index
Part NumberManufacturer
102391 PRIMARY Astronautics Corporation of America (USA)
Related Parts
5905-00-121-9932INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
5325-00-282-5387INTERCHANGEABLE
RING,RETAINING
102391
3030-00-438-1565INTERCHANGEABLE
BELT,FLAT
BWD-1224
6210-00-560-1558INTERCHANGEABLE
LIGHT,INDICATOR
5895-01-013-6257INTERCHANGEABLE
RECEIVER
01A248504-01
2530-01-297-0007INTERCHANGEABLE
LINING,FRICTION
10239-1
2540-01-342-5251INTERCHANGEABLE
BELT,VEHICULAR SAFETY
5995-01-521-6426INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
6130-01-554-5256INTERCHANGEABLE
ADAPTER,BATTERY CHARGER
102391
5310-01-643-7598INTERCHANGEABLE
NUT,PLAIN,SLOTTED,HEXAGON
102391

Frequently Asked Questions

What is NSN 6610-00-967-2949?

NSN 6610-00-967-2949 is a Retainer,gear Clust, manufactured by Astronautics Corporation of America, classified under FSC 6610 (No Item Name Available). Status: active.

What are the part numbers for NSN 6610-00-967-2949?

NSN 6610-00-967-2949 has 1 cross-referenced part number: 102391 (Astronautics Corporation of America).

What NSN replaces 6610-00-967-2949?

There are 10 known substitutes for 6610-00-967-2949: 5905-00-121-9932, 5325-00-282-5387, 3030-00-438-1565 and 7 more. Verify interchangeability with system specifications before substitution.

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