PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7708Diaphragm,pump

Ace Pump Corp · NSN 4320-00-718-9396 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-718-9396 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-718-9396. Primary manufacturer part number: 7708.
Features
  • Diaphragm,pump — FSC 4320
  • General Characteristics Item Description: SYNTHETIC RUBBER,5.562 IN. OD,0.250 IN. THICK IN
  • 1 verified cross-reference
  • Primary manufacturer: Ace Pump Corp
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Diaphragm,pump, cataloged under National Stock Number 4320-00-718-9396, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Ace Pump Corp. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN4320-00-718-9396
Primary Part Number7708
Item NameDiaphragm,pump
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerAce Pump Corp
StatusACTIVE
General Characteristics Item DescriptionSYNTHETIC RUBBER,5.562 IN. OD,0.250 IN. THICK IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6810-00-174-6585 INTERCHANGEABLE
Sodium Hydroxide
7310-00-208-0756770-8 INTERCHANGEABLE
Bowl,reflector
Stanco Metal Products Inc
4520-00-212-5690770-8 INTERCHANGEABLE
Heating Element,electrical,immer
Hotstart Sales, Llc
6810-00-234-8373 INTERCHANGEABLE
Sodium Hydroxide
7310-00-260-7774770-8 INTERCHANGEABLE
Bowl,reflector
Chromalox Inc Dba Chromalox Precision Heat and Control, Inc
4730-00-389-8243475896 INTERCHANGEABLE
Connector,multiple,fluid Pressur
General Motors Llc Dba General Motors Llc
6130-00-643-4602BR1140 INTERCHANGEABLE
Rectifier,metallic
Eltek Energy Llc
5310-00-880-59780770-8 INTERCHANGEABLE
Washer,flat
Alliant Techsystems Operations Llc Div Defense Electronic Systems
4510-01-005-4529 INTERCHANGEABLE
Flush Connection,urinal-Water Cl
2910-01-272-2823 INTERCHANGEABLE
Carburetor,float
Cross-Reference Index
Part NumberManufacturer
7708 PRIMARY Ace Pump Corp (USA)
Related Parts
6810-00-174-6585INTERCHANGEABLE
SODIUM HYDROXIDE
7310-00-208-0756INTERCHANGEABLE
BOWL,REFLECTOR
770-8
4520-00-212-5690INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,IMMER
770-8
6810-00-234-8373INTERCHANGEABLE
SODIUM HYDROXIDE
7310-00-260-7774INTERCHANGEABLE
BOWL,REFLECTOR
770-8
4730-00-389-8243INTERCHANGEABLE
CONNECTOR,MULTIPLE,FLUID PRESSUR
475896
6130-00-643-4602INTERCHANGEABLE
RECTIFIER,METALLIC
BR1140
5310-00-880-5978INTERCHANGEABLE
WASHER,FLAT
0770-8
4510-01-005-4529INTERCHANGEABLE
FLUSH CONNECTION,URINAL-WATER CL
2910-01-272-2823INTERCHANGEABLE
CARBURETOR,FLOAT
4730-01-389-6769INTERCHANGEABLE
PLUG,TUBE REPAIR,EXPANDING
7708
6130-01-418-9219INTERCHANGEABLE
CHARGER,BATTERY
7708

Frequently Asked Questions

What is NSN 4320-00-718-9396?

NSN 4320-00-718-9396 is a Diaphragm,pump, manufactured by Ace Pump Corp, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-00-718-9396?

NSN 4320-00-718-9396 has 1 cross-referenced part number: 7708 (Ace Pump Corp).

What NSN replaces 4320-00-718-9396?

There are 12 known substitutes for 4320-00-718-9396: 6810-00-174-6585, 7310-00-208-0756, 4520-00-212-5690 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7708?

Key specifications for 7708: General Characteristics Item Description: SYNTHETIC RUBBER,5.562 IN. OD,0.250 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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