General Characteristics Item Description: 8.25 IN. LG,DUAL PLUNGERS,4 PORTS,WORKING PRESSURE 0 TO 1200 PSI IN
Identification
NSN: 1630-00-620-8670
NIIN: 006208670
FSC: 1630 — Aircraft Wheel and Brake Systems
FSG: 16 — Aircraft Components and Accessories
General Description
The Valve,power Brake, cataloged under National Stock Number 1630-00-620-8670, is classified within Federal Supply Class 1630 (Aircraft Wheel and Brake Systems) of the Aircraft Components and Accessories group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government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
1630-00-620-8670
Item Name
Valve,power Brake
FSC / FSG
1630 / 16 — Aircraft Wheel and Brake Systems
Status
ACTIVE
General Characteristics Item Description
8.25 IN. LG,DUAL PLUNGERS,4 PORTS,WORKING PRESSURE 0 TO 1200 PSI IN
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL B — Remove Demilitarization Key Points
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code
X
⇄Related Items6
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5365-00-823-466915860POSSIBLE MATCH
SHIM
Possible match (shared part number)Moog Inc.
5330-00-927-794315860POSSIBLE MATCH
PACKING,PREFORMED
Possible match (shared part number)Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling
7690-01-216-108115860POSSIBLE MATCH
MARKER,IDENTIFICATION
Possible match (shared part number)Williams International Co., L.l.c.
5330-01-341-675915860POSSIBLE MATCH
SEAL,PLAIN ENCASED
Possible match (shared part number)Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
3040-01-353-732415860POSSIBLE MATCH
PARTS KIT,LINEAR ACTUATING CYLIN
Possible match (shared part number)Liftking Manufacturing Corp
6220-01-470-174815860POSSIBLE MATCH
TAILLIGHT,VEHICULAR
Possible match (shared part number)Generac Mobile Products, Llc
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
15860
5/9Secondary reference
Moog Inc Div Moog Inc., Space and Defense - Salt Lake City
15860
5/9Secondary reference
E-Systems Inc Montek Div Fluid Controls Opns
15860
3/2Design control — primary reference
U.S. Government activity
Related Parts
5365-00-823-4669POSSIBLE MATCH
SHIM
15860
5330-00-927-7943POSSIBLE MATCH
PACKING,PREFORMED
15860
7690-01-216-1081POSSIBLE MATCH
MARKER,IDENTIFICATION
15860
5330-01-341-6759POSSIBLE MATCH
SEAL,PLAIN ENCASED
15860
3040-01-353-7324POSSIBLE MATCH
PARTS KIT,LINEAR ACTUATING CYLIN
15860
6220-01-470-1748POSSIBLE MATCH
TAILLIGHT,VEHICULAR
15860
Frequently Asked Questions
What is NSN 1630-00-620-8670?
NSN 1630-00-620-8670 is a Valve,power Brake, classified under FSC 1630, Aircraft Wheel and Brake Systems. Status: active.
What NSN replaces 1630-00-620-8670?
6 possible matches (shared part number, not a government interchangeability claim): 5365-00-823-4669, 5330-00-927-7943, 7690-01-216-1081. Verify interchangeability with system specifications before substitution.
What are the specifications of 1630-00-620-8670?
Key specifications for 1630-00-620-8670: General Characteristics Item Description: 8.25 IN. LG,DUAL PLUNGERS,4 PORTS,WORKING PRESSURE 0 TO 1200 PSI IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 1630-00-620-8670 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 1630-00-620-8670?
NSN 1630-00-620-8670 has DEMIL Code B. 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.