NSN 4310-01-688-5109 · NIIN 016885109 · Part number 853731
E. P. Barrus Limited Div Special Products · FSC 4310 — Compressors and Vacuum Pumps · FSG 43 — Pumps and Compressors · CAGE K3891
Government record, cited
NSN 4310-01-688-5109 — this item is cataloged by the U.S. Government under National Stock Number 4310-01-688-5109. Manufacturer of record part number: 853731.
Also searched as4310-01-688-5109 ·
4310016885109 ·
NIIN 016885109 ·
01-688-5109 ·
FSC 4310 Compressors and Vacuum Pumps · CAGE K3891 · 853731
Nearby stock numbers← 4310-01-688-5056 Air Cleaner, Intake
·
4310-01-688-5627 Filter Element, Intake Air Cleane →
Features
Diaphragm,pump,special Shaped — FSC 4310
1 manufacturer part number on file
Manufacturer of record: E. P. Barrus Limited Div Special Products
Identification
NSN: 4310-01-688-5109
NIIN: 016885109
FSC: 4310 — Compressors and Vacuum Pumps
FSG: 43 — Pumps and Compressors
Primary part number: 853731
Manufacturer: E. P. Barrus Limited Div Special Products
General Description
The Diaphragm,pump,special Shaped, cataloged under National Stock Number 4310-01-688-5109, is classified within Federal Supply Class 4310 (Compressors and Vacuum Pumps) of the Pumps and Compressors group. The manufacturer of record is E. P. Barrus Limited Div Special Products. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Other items in FSC 4310 — Compressors and Vacuum Pumps
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4310-00-000-0050
COMPRESSOR UNIT,RECIPROCATING
4310-00-001-0059
4310-00-001-0059 · Item name not on file
4310-00-001-2044
MOUNTING PAD,TANK,PRESSURE
4310-00-001-3477
PARTS KIT,VACUUM PUMP
4310-00-001-3493
VACUUM PUMP,ROTARY
4310-00-001-6194
4310-00-001-6194 · Item name not on file
4310-00-001-6381
4310-00-001-6381 · Item name not on file
4310-00-001-7755
PARTS KIT,VACUUM PUMP
Frequently Asked Questions
What is NSN 4310-01-688-5109?
NSN 4310-01-688-5109 is a Diaphragm,pump,special Shaped, manufactured by E. P. Barrus Limited Div Special Products, classified under FSC 4310, Compressors and Vacuum Pumps. Status: active.
What part numbers are listed for NSN 4310-01-688-5109?
NSN 4310-01-688-5109 has 1 manufacturer part number on file: 853731 (E. P. Barrus Limited Div Special Products).
What are the specifications of 853731?
Key specifications for 853731: Special Features: MARINE OUTBOARD ENGINE,DIAPHRAGM USED ON FUEL PUMP; Part Name Assigned by Controlling Agency: DIAPHRAGM. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4310-01-688-5109 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.