NSN 4820-01-067-1697 · NIIN 010671697 · Part number 2970-0029-1
Mission Systems Orchard Park Inc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 04577
Government record, cited
NSN 4820-01-067-1697 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-067-1697. Manufacturer of record part number: 2970-0029-1.
Also searched as4820-01-067-1697 ·
4820010671697 ·
NIIN 010671697 ·
01-067-1697 ·
FSC 4820 Valves, Nonpowered · CAGE 04577 · 2970-0029-1
General Characteristics Item Description: WITH APPROX 3.480 IN. LG VALVE STEM,EXCLUDING THD PORTION IN
2 manufacturer part numbers on file
Manufacturer of record: Mission Systems Orchard Park Inc
Identification
NSN: 4820-01-067-1697
NIIN: 010671697
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 2970-0029-1
Manufacturer: Mission Systems Orchard Park Inc
General Description
The Bellows and Valve Seat Assembly, cataloged under National Stock Number 4820-01-067-1697, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Mission Systems Orchard Park Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. 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
4820-01-067-1697
Primary Part Number
2970-0029-1
Item Name
Bellows and Valve Seat Assembly
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Mission Systems Orchard Park Inc
Status
ACTIVE
General Characteristics Item Description
WITH APPROX 3.480 IN. LG VALVE STEM,EXCLUDING THD PORTION IN
Carleton Technologies Inc Div Tampa Facility (USA)
No interchangeability data on file.
Other items in FSC 4820 — Valves, Nonpowered
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
Frequently Asked Questions
What is NSN 4820-01-067-1697?
NSN 4820-01-067-1697 is a Bellows and Valve Seat Assembly, manufactured by Mission Systems Orchard Park Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-067-1697?
NSN 4820-01-067-1697 has 2 manufacturer part numbers on file: 2970-0029-1 (Mission Systems Orchard Park Inc), 2970-0029-1 (Carleton Technologies Inc Div Tampa Facility).
What are the specifications of 2970-0029-1?
Key specifications for 2970-0029-1: General Characteristics Item Description: WITH APPROX 3.480 IN. LG VALVE STEM,EXCLUDING THD PORTION IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 4820-01-067-1697 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.