NSN 5331-01-647-6050 · NIIN 016476050 · Part number 700-028-433C
Carver Pump Company · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 10941
Government record, cited
NSN 5331-01-647-6050 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-647-6050. Manufacturer of record part number: 700-028-433C.
Also searched as5331-01-647-6050 ·
5331016476050 ·
NIIN 016476050 ·
01-647-6050 ·
FSC 5331 O-ring · CAGE 10941 · 700-028-433C · 999-1110-E-17 REV. A ITEM NO.89C · 999-1110-E-17
The O-Ring, cataloged under National Stock Number 5331-01-647-6050, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Carver Pump Company. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
O-Ring
FSC / FSG
5331 — O-ring (FSG 53)
Manufacturers
Carver Pump Company (CAGE 10941)
Technical Specifications
Parameter
Value
NSN
5331-01-647-6050
Primary Part Number
700-028-433C
Item Name
O-Ring
FSC / FSG
5331 / 53 — O-ring
Manufacturer
Carver Pump Company
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5330-01-647-6113073-1420006-424POSSIBLE MATCH
GASKET
Possible match (shared part number)Carver Pump Company
5330-01-647-6127073-1420005-424POSSIBLE MATCH
GASKET
Possible match (shared part number)Carver Pump Company
4320-01-647-6167014-1420004-550POSSIBLE MATCH
SLEEVE,SHAFT,PUMP
Possible match (shared part number)Carver Pump Company
5330-01-647-6176091-175-99-0012POSSIBLE MATCH
SEAL ASSEMBLY,INFLATABLE
Possible match (shared part number)Carver Pump Company
C/1Advisory reference — outside the item-of-supply concept
Carver Pump Company
999-1110-E-17
D/9Drawing number reference only
Carver Pump Company
Related Parts
5330-01-647-6113POSSIBLE MATCH
GASKET
073-1420006-424
5330-01-647-6127POSSIBLE MATCH
GASKET
073-1420005-424
4320-01-647-6167POSSIBLE MATCH
SLEEVE,SHAFT,PUMP
014-1420004-550
5330-01-647-6176POSSIBLE MATCH
SEAL ASSEMBLY,INFLATABLE
091-175-99-0012
Frequently Asked Questions
What is NSN 5331-01-647-6050?
NSN 5331-01-647-6050 is a O-Ring, manufactured by Carver Pump Company, classified under FSC 5331, O-ring. Status: active.
What part numbers are listed for NSN 5331-01-647-6050?
NSN 5331-01-647-6050 has 1 manufacturer part number on file: 700-028-433C (Carver Pump Company).
What NSN replaces 5331-01-647-6050?
4 possible matches (shared part number, not a government interchangeability claim): 5330-01-647-6113, 5330-01-647-6127, 4320-01-647-6167. Verify interchangeability with system specifications before substitution.
Is NSN 5331-01-647-6050 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.