PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

97631Bellows,pressure

Robertshaw Controls Co Executive Office · NSN 1660-00-600-9629 · FSC 1660 · No Item Name Available
Verified by PartsTable
NSN 1660-00-600-9629 — this item is cataloged by the U.S. Government under National Stock Number 1660-00-600-9629. Primary manufacturer part number: 97631.
Features
  • Bellows,pressure — FSC 1660
  • 2 verified cross-references
  • Primary manufacturer: Robertshaw Controls Co Executive Office
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Bellows,pressure, cataloged under National Stock Number 1660-00-600-9629, is classified within Federal Supply Class 1660 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Robertshaw Controls Co Executive Office. 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.

Catalog Facts
Item NameBellows,pressure
FSC / FSG1660 — No Item Name Available (FSG 16)
ManufacturersRobertshaw Controls Co Executive Office (CAGE 80625); Haskel International, Llc Dba Haskel International, Llc (CAGE 81400)
Technical Specifications
ParameterValue
NSN1660-00-600-9629
Primary Part Number97631
Item NameBellows,pressure
FSC / FSG1660 / 16 — No Item Name Available
ManufacturerRobertshaw Controls Co Executive Office
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5340-00-126-862497631 INTERCHANGEABLE
Bracket,double Angle
Lucent Technologies Inc Corporate Headquarters
4720-00-127-950897963-1 INTERCHANGEABLE
Hose-Tube Assembly
Smiths Tubular Systems-Laconia, Inc.
4810-00-214-2753K799 INTERCHANGEABLE
Seat,valve
Waterous Company
3120-00-239-797997631 INTERCHANGEABLE
Bushing Sleeve Pmp
Cooper Machinery Services Llc
5325-00-281-66253BL01012 INTERCHANGEABLE
Ring,retaining
Abm Equipment, Llc
5330-00-356-139326282 INTERCHANGEABLE
Gasket
Dana Automotive Systems Group, Llc Dba Dana Sealing Products
5950-00-500-2707213307-4 INTERCHANGEABLE
Transformer,power
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
6145-00-635-18955975 INTERCHANGEABLE
Braid,wire
Champlain Cable Leeds Corporation
2530-00-872-6530F5975 INTERCHANGEABLE
Boot,vehicular Components
Federal Mogul Corp Sub Wagner Brake Moog Automotive Div
5330-01-181-40499973M77P04 INTERCHANGEABLE
Gasket
General Electric Company
Cross-Reference Index
Part NumberManufacturer
97631 Robertshaw Controls Co Executive Office (USA)
5975 Haskel International, Llc Dba Haskel International, Llc (USA)
Related Parts
5340-00-126-8624INTERCHANGEABLE
BRACKET,DOUBLE ANGLE
97631
4720-00-127-9508INTERCHANGEABLE
HOSE-TUBE ASSEMBLY
97963-1
4810-00-214-2753INTERCHANGEABLE
SEAT,VALVE
K799
3120-00-239-7979INTERCHANGEABLE
BUSHING SLEEVE PMP
97631
5325-00-281-6625INTERCHANGEABLE
RING,RETAINING
3BL01012
5330-00-356-1393INTERCHANGEABLE
GASKET
26282
5950-00-500-2707INTERCHANGEABLE
TRANSFORMER,POWER
213307-4
6145-00-635-1895INTERCHANGEABLE
BRAID,WIRE
5975
2530-00-872-6530INTERCHANGEABLE
BOOT,VEHICULAR COMPONENTS
F5975
5330-01-181-4049INTERCHANGEABLE
GASKET
9973M77P04
5950-01-451-1695INTERCHANGEABLE
REACTOR
505298
5310-01-465-0113INTERCHANGEABLE
WASHER,FLAT

Frequently Asked Questions

What is NSN 1660-00-600-9629?

NSN 1660-00-600-9629 is a Bellows,pressure, manufactured by Robertshaw Controls Co Executive Office, classified under FSC 1660 (No Item Name Available). Status: active.

What are the part numbers for NSN 1660-00-600-9629?

NSN 1660-00-600-9629 has 2 cross-referenced part numbers: 97631 (Robertshaw Controls Co Executive Office), 5975 (Haskel International, Llc Dba Haskel International, Llc).

What NSN replaces 1660-00-600-9629?

There are 12 known substitutes for 1660-00-600-9629: 5340-00-126-8624, 4720-00-127-9508, 4810-00-214-2753 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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