NSN 1660-00-790-3202 · NIIN 007903202 · Part number 10700-7
Mission Systems Orchard Park Inc · FSC 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment · FSG 16 — Aircraft Components and Accessories · CAGE 04577
Government record, cited
NSN 1660-00-790-3202 — this item is cataloged by the U.S. Government under National Stock Number 1660-00-790-3202. Manufacturer of record part number: 10700-7.
Also searched as1660-00-790-3202 ·
1660007903202 ·
NIIN 007903202 ·
00-790-3202 ·
FSC 1660 Aircraft Air Conditioning, Heating, and Pressurizing Equipment · CAGE 04577 · 10700-7 · 2990-9256 · 8148650 · 10700-2
General Characteristics Item Description: 5.562 IN. LG,4.562 IN. W,2.531 IN. H,4 MTG HOLES 0.180 IN. DIA,4 PORTS 1 INLET 1800 PSIG,3 OUTLET REDUCE TO 400 PSIG,THD SIZE 1/8 ANPT PER AND10053 ALL 4 PORTS IN
1 manufacturer part number on file
Manufacturer of record: Mission Systems Orchard Park Inc
Identification
NSN: 1660-00-790-3202
NIIN: 007903202
FSC: 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
FSG: 16 — Aircraft Components and Accessories
Primary part number: 10700-7
Manufacturer: Mission Systems Orchard Park Inc
General Description
The Valve,oxygen,pressure, cataloged under National Stock Number 1660-00-790-3202, is classified within Federal Supply Class 1660 (Aircraft Air Conditioning, Heating, and Pressurizing Equipment) of the Aircraft Components and Accessories group. The manufacturer of record is Mission Systems Orchard Park Inc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 7 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
1660-00-790-3202
Primary Part Number
10700-7
Item Name
Valve,oxygen,pressure
FSC / FSG
1660 / 16 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
Manufacturer
Mission Systems Orchard Park Inc
Status
ACTIVE
FSC Application Data
COMPARTMENT PRESSURIZING EQUIPMENT
General Characteristics Item Description
5.562 IN. LG,4.562 IN. W,2.531 IN. H,4 MTG HOLES 0.180 IN. DIA,4 PORTS 1 INLET 1800 PSIG,3 OUTLET REDUCE TO 400 PSIG,THD SIZE 1/8 ANPT PER AND10053 ALL 4 PORTS IN
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL D — Destroy Item
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
F
⇄Related Items7
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
3120-01-312-3809107007POSSIBLE MATCH
BEARING,WASHER,THRUST
Possible match (shared part number)Dana Off Highway Products, Llc
6110-01-359-8317107007POSSIBLE MATCH
CONDITIONER,POWER LINE
Possible match (shared part number)Aimtron Systems, Llc
5998-01-397-2745107007POSSIBLE MATCH
CIRCUIT CARD ASSEMBLY
Possible match (shared part number)Eaton Aerospace Llc Div Fluid and Electrical Distribution Division
3110-01-458-4782107002POSSIBLE MATCH
RETAINER,HOSE REEL
Possible match (shared part number)Philadelphia Valve Co
6145-01-458-7438902-10700BPOSSIBLE MATCH
CABLE,SPECIAL PURPOSE,ELECTRICAL
Possible match (shared part number)Honeywell International Inc. Dba Honeywell Div Aerospace -Olathe Hums Div
4820-01-526-4116POSSIBLE MATCH
VALVE,LABCOCK,PVC
Possible match (shared part number)
1990-01-694-660110-700-2POSSIBLE MATCH
UNMANNED WATERCRAFT
Possible match (shared part number)Strategic Robotic Systems, Inc. Dba Strategic Robotic Systems, Inc.
NSN 1660-00-790-3202 is a Valve,oxygen,pressure, manufactured by Mission Systems Orchard Park Inc, classified under FSC 1660, Aircraft Air Conditioning, Heating, and Pressurizing Equipment. Status: active.
What part numbers are listed for NSN 1660-00-790-3202?
NSN 1660-00-790-3202 has 1 manufacturer part number on file: 10700-7 (Mission Systems Orchard Park Inc).
What NSN replaces 1660-00-790-3202?
7 possible matches (shared part number, not a government interchangeability claim): 3120-01-312-3809, 6110-01-359-8317, 5998-01-397-2745. Verify interchangeability with system specifications before substitution.
What are the specifications of 10700-7?
Key specifications for 10700-7: FSC Application Data: COMPARTMENT PRESSURIZING EQUIPMENT; General Characteristics Item Description: 5.562 IN. LG,4.562 IN. W,2.531 IN. H,4 MTG HOLES 0.180 IN. DIA,4 PORTS 1 INLET 1800 PSIG,3 OUTLET REDUCE TO 400 PSIG,THD SIZE 1/8 ANPT PER AND10053 ALL 4 PORTS IN. 2 specifications are documented in the U.S. Government catalog.
Is NSN 1660-00-790-3202 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.
What is the DEMIL code for NSN 1660-00-790-3202?
NSN 1660-00-790-3202 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.