NSN 4820-01-453-2691 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-453-2691. Manufacturer of record part number: 6940-1625.
Also searched as4820-01-453-2691 ·
4820014532691 ·
NIIN 014532691 ·
01-453-2691 ·
FSC 4820 Valves, Nonpowered · CAGE 4P412 · 6940-1625
Manufacturer of record: Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division
Identification
NSN: 4820-01-453-2691
NIIN: 014532691
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 6940-1625
Manufacturer: Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division
General Description
The Ball,check, cataloged under National Stock Number 4820-01-453-2691, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4820-01-453-2691
Primary Part Number
6940-1625
Item Name
Ball,check
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097
4820-00-000-0097 · Item name not on file
4820-00-001-0010
VALVE,ROTARY,SELECTOR
4820-00-001-0020
4820-00-001-0020 · Item name not on file
4820-00-001-0021
4820-00-001-0021 · Item name not on file
4820-00-001-0032
4820-00-001-0032 · Item name not on file
4820-00-001-0037
VALVE,SAFETY RELIEF
4820-00-001-0042
4820-00-001-0042 · Item name not on file
4820-00-001-1230
4820-00-001-1230 · Item name not on file
Related Parts in Valves
4820-00-000-0097
4820-00-000-0097 · Item name not on file
4820-00-001-0010
VALVE,ROTARY,SELECTOR
8171E-1/4HS2
4820-00-001-0020
4820-00-001-0020 · Item name not on file
4820-00-001-0021
4820-00-001-0021 · Item name not on file
4820-00-001-0032
4820-00-001-0032 · Item name not on file
4820-00-001-0037
VALVE,SAFETY RELIEF
D559A3M2
4820-00-001-0042
4820-00-001-0042 · Item name not on file
4820-00-001-1230
4820-00-001-1230 · Item name not on file
Frequently Asked Questions
What is NSN 4820-01-453-2691?
NSN 4820-01-453-2691 is a Ball,check, manufactured by Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-453-2691?
NSN 4820-01-453-2691 has 2 manufacturer part numbers on file: 6940-1625 (Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division), 6940-1625 (Ingersoll-Rand Co Material Handling Div).
What are the specifications of 6940-1625?
Key specifications for 6940-1625: Special Features: COMPONENT OF AIR WINCH,INGERSOLL-RAND CO,SERIES PS1000R; End Item Identification: STRATEGIC SEALIFT CONVERSION SHIP CLASS. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-453-2691 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.