PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1565Diaphragm,compressor

Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor · NSN 4310-00-363-6952 · FSC 4310 · No Item Name Available
Verified by PartsTable
NSN 4310-00-363-6952 — this item is cataloged by the U.S. Government under National Stock Number 4310-00-363-6952. Primary manufacturer part number: 1565.
Features
  • Diaphragm,compressor — FSC 4310
  • General Characteristics Item Description: SYNTHETIC RUBBER; FABRIC REINFORCED; 2.438 WIDTH ACROSS HEX FLATS; SIX HOLES 0.250 IN. INSIDE DIA,EQUALLY SPACED ON 2.250 IN. DIA BOLT CIRCLE; 0.094 IN. THICK IN
  • 2 verified cross-references
  • Primary manufacturer: Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Diaphragm,compressor, cataloged under National Stock Number 4310-00-363-6952, is classified within Federal Supply Class 4310 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4310-00-363-6952
Primary Part Number1565
Item NameDiaphragm,compressor
FSC / FSG4310 / 43 — No Item Name Available
ManufacturerQuincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
StatusACTIVE
General Characteristics Item DescriptionSYNTHETIC RUBBER; FABRIC REINFORCED; 2.438 WIDTH ACROSS HEX FLATS; SIX HOLES 0.250 IN. INSIDE DIA,EQUALLY SPACED ON 2.250 IN. DIA BOLT CIRCLE; 0.094 IN. THICK IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5340-00-264-7598 INTERCHANGEABLE
Lock Set,rim
Cross-Reference Index
Part NumberManufacturer
A1565 Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor (USA)
1565 PRIMARY Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor (USA)
Related Parts
5340-00-264-7598INTERCHANGEABLE
LOCK SET,RIM

Frequently Asked Questions

What is NSN 4310-00-363-6952?

NSN 4310-00-363-6952 is a Diaphragm,compressor, manufactured by Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor, classified under FSC 4310 (No Item Name Available). Status: active.

What are the part numbers for NSN 4310-00-363-6952?

NSN 4310-00-363-6952 has 2 cross-referenced part numbers: A1565 (Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor), 1565 (Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor).

What NSN replaces 4310-00-363-6952?

There is 1 known substitute for 4310-00-363-6952: 5340-00-264-7598. Verify interchangeability with system specifications before substitution.

What are the specifications of 1565?

Key specifications for 1565: General Characteristics Item Description: SYNTHETIC RUBBER; FABRIC REINFORCED; 2.438 WIDTH ACROSS HEX FLATS; SIX HOLES 0.250 IN. INSIDE DIA,EQUALLY SPACED ON 2.250 IN. DIA BOLT CIRCLE; 0.094 IN. THICK 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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