PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21261Pin Assembly,tie Down

Solar Turbines Incorporated Dba Solar Turbines Incorporated · NSN 2835-00-654-6703 · FSC 2835 · No Item Name Available
Verified by PartsTable
NSN 2835-00-654-6703 — this item is cataloged by the U.S. Government under National Stock Number 2835-00-654-6703. Primary manufacturer part number: 21261.
Features
  • Pin Assembly,tie Down — FSC 2835
  • General Characteristics Item Description: MAJOR COMPONENTS: CHAIN ASSEMBLY PN RS-107-100,PIP PIN PN 50052-07; 10.00 IN. REF LG IN
  • 2 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 Pin Assembly,tie Down, cataloged under National Stock Number 2835-00-654-6703, 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. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 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.

Technical Specifications
ParameterValue
NSN2835-00-654-6703
Primary Part Number21261
Item NamePin Assembly,tie Down
FSC / FSG2835 / 28 — No Item Name Available
ManufacturerSolar Turbines Incorporated Dba Solar Turbines Incorporated
StatusACTIVE
General Characteristics Item DescriptionMAJOR COMPONENTS: CHAIN ASSEMBLY PN RS-107-100,PIP PIN PN 50052-07; 10.00 IN. REF LG IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5307-00-206-4044212 INTERCHANGEABLE
Stud,plain
Industrial Technologies and Services Llc
5310-00-470-609321261 INTERCHANGEABLE
Nut,plain,hexagon
Dresser Industries Inc Waukesha Engine Div
5330-00-840-6932695862 INTERCHANGEABLE
Gasket
Hamilton Sundstrand Corporation
2990-00-860-97981985 INTERCHANGEABLE
Muffler,exhaust
Arvin Industries Inc
5998-01-097-850521251H INTERCHANGEABLE
Circuit Card Assembly
Smiths Aerospace, Inc., Electronic Systems-Grand Rapids
3120-01-199-4453 INTERCHANGEABLE
Bearing,sleeve
6550-01-234-50524321261 INTERCHANGEABLE
Culture Medium,soybean-Casein Di
Cardinal Health 200, Llc
4820-01-416-787831792 INTERCHANGEABLE
Piston,valve
Canyon Engineering Products, Inc.
4820-01-417-230421261-001 INTERCHANGEABLE
Valve,check
Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
4820-01-417-231231761 INTERCHANGEABLE
Seat,valve
Canyon Engineering Products, Inc.
Cross-Reference Index
Part NumberManufacturer
21261 PRIMARY Solar Turbines Incorporated Dba Solar Turbines Incorporated (USA)
21261 Rtx Corporation Div Pratt & Whitney (USA)
Related Parts
5307-00-206-4044INTERCHANGEABLE
STUD,PLAIN
212
5310-00-470-6093INTERCHANGEABLE
NUT,PLAIN,HEXAGON
21261
5330-00-840-6932INTERCHANGEABLE
GASKET
695862
2990-00-860-9798INTERCHANGEABLE
MUFFLER,EXHAUST
1985
5998-01-097-8505INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
21251H
3120-01-199-4453INTERCHANGEABLE
BEARING,SLEEVE
6550-01-234-5052INTERCHANGEABLE
CULTURE MEDIUM,SOYBEAN-CASEIN DI
4321261
4820-01-416-7878INTERCHANGEABLE
PISTON,VALVE
31792
4820-01-417-2304INTERCHANGEABLE
VALVE,CHECK
21261-001
4820-01-417-2312INTERCHANGEABLE
SEAT,VALVE
31761
4820-01-429-8387INTERCHANGEABLE
SLEEVE,DIRECTIONAL CONTROL LINEA
31791
6520-01-591-4615INTERCHANGEABLE
HANDPIECE,DENTAL
1007.5550

Frequently Asked Questions

What is NSN 2835-00-654-6703?

NSN 2835-00-654-6703 is a Pin Assembly,tie Down, 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 2835-00-654-6703?

NSN 2835-00-654-6703 has 2 cross-referenced part numbers: 21261 (Solar Turbines Incorporated Dba Solar Turbines Incorporated), 21261 (Rtx Corporation Div Pratt & Whitney).

What NSN replaces 2835-00-654-6703?

There are 12 known substitutes for 2835-00-654-6703: 5307-00-206-4044, 5310-00-470-6093, 5330-00-840-6932 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21261?

Key specifications for 21261: General Characteristics Item Description: MAJOR COMPONENTS: CHAIN ASSEMBLY PN RS-107-100,PIP PIN PN 50052-07; 10.00 IN. REF LG IN. 1 total characteristics are documented in the Federal Logistics Information System.

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