PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21008Diffuser Assy,machi

Rtx Corporation Div Pratt & Whitney · NSN 2835-00-654-6772 · FSC 2835 · No Item Name Available
Verified by PartsTable
NSN 2835-00-654-6772 — this item is cataloged by the U.S. Government under National Stock Number 2835-00-654-6772. Primary manufacturer part number: 21008.
Features
  • Diffuser Assy,machi — FSC 2835
  • 4 verified cross-references
  • Primary manufacturer: Rtx Corporation Div Pratt & Whitney
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Diffuser Assy,machi, cataloged under National Stock Number 2835-00-654-6772, is classified within Federal Supply Class 2835 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Rtx Corporation Div Pratt & Whitney. This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameDiffuser Assy,machi
FSC / FSG2835 — No Item Name Available (FSG 28)
ManufacturersAlamo Aircraft, Ltd. (CAGE 55345); Rtx Corporation Div Pratt & Whitney (CAGE 55820)
Technical Specifications
ParameterValue
NSN2835-00-654-6772
Primary Part Number21008
Item NameDiffuser Assy,machi
FSC / FSG2835 / 28 — No Item Name Available
ManufacturerRtx Corporation Div Pratt & Whitney
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5962-00-156-0983SN7408N INTERCHANGEABLE
Microcircuit,digital
Texas Instruments Incorporated
5330-00-286-6868ID 1.625IN X OD 2.374 X .50IN W INTERCHANGEABLE
Seal,plain Encased
Defense Logistics Agency Dba Defense Supply Center Philadelphia
5950-00-494-335621008 INTERCHANGEABLE
Transformer,power
Magnetika Inc
6695-00-800-35192100-8 INTERCHANGEABLE
Transducer,motional Pickup
Ametek Inc Schutte and Koerting Div
5940-00-983-6086 INTERCHANGEABLE
Terminal Board
5940-00-983-6103 INTERCHANGEABLE
Terminal Board
5340-01-100-489821008 INTERCHANGEABLE
Cover,access
Smiths Aerospace, Inc., Electronic Systems-Grand Rapids
5980-01-138-6208 INTERCHANGEABLE
Light Emitting Diode
3220-01-176-6832 INTERCHANGEABLE
Plate Assembly
4820-01-393-530521008 INTERCHANGEABLE
Valve,vent
North Jersey Marine Enterprises Dba North Jersey Marine Enterprises Inc
Cross-Reference Index
Part NumberManufacturer
21008 Alamo Aircraft, Ltd. (USA)
21008 PRIMARY Rtx Corporation Div Pratt & Whitney (USA)
21008-0 Alamo Aircraft, Ltd. (USA)
21008-0 Rtx Corporation Div Pratt & Whitney (USA)
Related Parts
5962-00-156-0983INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
SN7408N
5330-00-286-6868INTERCHANGEABLE
SEAL,PLAIN ENCASED
ID 1.625IN X OD 2.374 X .50IN W
5950-00-494-3356INTERCHANGEABLE
TRANSFORMER,POWER
21008
6695-00-800-3519INTERCHANGEABLE
TRANSDUCER,MOTIONAL PICKUP
2100-8
5940-00-983-6086INTERCHANGEABLE
TERMINAL BOARD
5940-00-983-6103INTERCHANGEABLE
TERMINAL BOARD
5340-01-100-4898INTERCHANGEABLE
COVER,ACCESS
21008
5980-01-138-6208INTERCHANGEABLE
LIGHT EMITTING DIODE
3220-01-176-6832INTERCHANGEABLE
PLATE ASSEMBLY
4820-01-393-5305INTERCHANGEABLE
VALVE,VENT
21008
4820-01-408-7017INTERCHANGEABLE
SEAT,VALVE
1726
5340-01-426-1783INTERCHANGEABLE
LEVER,LOCK-RELEASE
21008

Frequently Asked Questions

What is NSN 2835-00-654-6772?

NSN 2835-00-654-6772 is a Diffuser Assy,machi, manufactured by Rtx Corporation Div Pratt & Whitney, classified under FSC 2835 (No Item Name Available). Status: active.

What are the part numbers for NSN 2835-00-654-6772?

NSN 2835-00-654-6772 has 4 cross-referenced part numbers: 21008 (Alamo Aircraft, Ltd.), 21008 (Rtx Corporation Div Pratt & Whitney), 21008-0 (Alamo Aircraft, Ltd.), 21008-0 (Rtx Corporation Div Pratt & Whitney).

What NSN replaces 2835-00-654-6772?

There are 12 known substitutes for 2835-00-654-6772: 5962-00-156-0983, 5330-00-286-6868, 5950-00-494-3356 and 9 more. Verify interchangeability with system specifications before substitution.

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