PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25604-1Lockring,fuel Nozzle

Solar Turbines Incorporated Dba Solar Turbines Incorporated · NSN 2835-00-962-2553 · FSC 2835 · No Item Name Available
Verified by PartsTable
NSN 2835-00-962-2553 — this item is cataloged by the U.S. Government under National Stock Number 2835-00-962-2553. Primary manufacturer part number: 25604-1.
Features
  • Lockring,fuel Nozzle — FSC 2835
  • 3 verified cross-references
  • Primary manufacturer: Solar Turbines Incorporated Dba Solar Turbines Incorporated
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Lockring,fuel Nozzle, cataloged under National Stock Number 2835-00-962-2553, is classified within Federal Supply Class 2835 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Solar Turbines Incorporated Dba Solar Turbines Incorporated. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameLockring,fuel Nozzle
FSC / FSG2835 — No Item Name Available (FSG 28)
ManufacturersSolar Turbines Incorporated Dba Solar Turbines Incorporated (CAGE 66195); Rtx Corporation Div Pratt & Whitney (CAGE 55820)
Technical Specifications
ParameterValue
NSN2835-00-962-2553
Primary Part Number25604-1
Item NameLockring,fuel Nozzle
FSC / FSG2835 / 28 — No Item Name Available
ManufacturerSolar Turbines Incorporated Dba Solar Turbines Incorporated
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5133-00-266-946335/64 2510/950 INTERCHANGEABLE
Drill,twist
Greenfield Industries Inc
5910-00-834-1406186P47453S3 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
Sprague Electric Co World Hqs
1440-00-921-66229194068-17 INTERCHANGEABLE
Piston,valve
Us Army Aviation and Missile Command
5962-01-240-2030 INTERCHANGEABLE
Microcircuit,digital
5331-01-317-6277 INTERCHANGEABLE
O-Ring
3010-01-356-4618 INTERCHANGEABLE
Drive Unit,angle
5340-01-538-4196 INTERCHANGEABLE
Mount,resilient,utility
5340-01-543-5019S325SSG4 INTERCHANGEABLE
Clamp,loop
Umpco, Inc. Dba Umpco Inc
Cross-Reference Index
Part NumberManufacturer
25604-1 PRIMARY Solar Turbines Incorporated Dba Solar Turbines Incorporated (USA)
25604 Rtx Corporation Div Pratt & Whitney (USA)
25604-1 Rtx Corporation Div Pratt & Whitney (USA)
Related Parts
5133-00-266-9463INTERCHANGEABLE
DRILL,TWIST
35/64 2510/950
5910-00-834-1406INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
186P47453S3
1440-00-921-6622INTERCHANGEABLE
PISTON,VALVE
9194068-17
5962-01-240-2030INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5331-01-317-6277INTERCHANGEABLE
O-RING
3010-01-356-4618INTERCHANGEABLE
DRIVE UNIT,ANGLE
5340-01-538-4196INTERCHANGEABLE
MOUNT,RESILIENT,UTILITY
5340-01-543-5019INTERCHANGEABLE
CLAMP,LOOP
S325SSG4

Frequently Asked Questions

What is NSN 2835-00-962-2553?

NSN 2835-00-962-2553 is a Lockring,fuel Nozzle, manufactured by Solar Turbines Incorporated Dba Solar Turbines Incorporated, classified under FSC 2835 (No Item Name Available). Status: active.

What are the part numbers for NSN 2835-00-962-2553?

NSN 2835-00-962-2553 has 3 cross-referenced part numbers: 25604-1 (Solar Turbines Incorporated Dba Solar Turbines Incorporated), 25604 (Rtx Corporation Div Pratt & Whitney), 25604-1 (Rtx Corporation Div Pratt & Whitney).

What NSN replaces 2835-00-962-2553?

There are 8 known substitutes for 2835-00-962-2553: 5133-00-266-9463, 5910-00-834-1406, 1440-00-921-6622 and 5 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com