NSN 1620-00-070-7334 — this item is cataloged by the U.S. Government under National Stock Number 1620-00-070-7334. Manufacturer of record part number: 86049.
The Retainer,check Valv, cataloged under National Stock Number 1620-00-070-7334, is classified within Federal Supply Class 1620 (Aircraft Landing Gear Components) of the Aircraft Components and Accessories group. The manufacturer of record is Goodrich Corporation. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government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
Retainer,check Valv
FSC / FSG
1620 — Aircraft Landing Gear Components (FSG 16)
Manufacturers
Goodrich Corporation (CAGE 6K4C8)
Technical Specifications
Parameter
Value
NSN
1620-00-070-7334
Primary Part Number
86049
Item Name
Retainer,check Valv
FSC / FSG
1620 / 16 — Aircraft Landing Gear Components
Manufacturer
Goodrich Corporation
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL B — Remove Demilitarization Key Points
Hazard
No hazard code in the DLA record (HMIC N)
⇄Related Items6
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
3020-00-273-1427254775PC2POSSIBLE MATCH
GEAR,SPUR
Possible match (shared part number)Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
3455-00-287-9160POSSIBLE MATCH
CUTTER BIT,TOOL HOLDER
Possible match (shared part number)
1560-00-306-998386049POSSIBLE MATCH
RING HANDHOLE
Possible match (shared part number)Northrop Grumman Systems Corporation
4240-01-250-834786049POSSIBLE MATCH
BELT ASSEMBLY,RESPIRATOR
Possible match (shared part number)North Safety Products L.l.c. Dba North Safety Products
6105-01-464-6177POSSIBLE MATCH
MOTOR,ALTERNATING CURRENT
Possible match (shared part number)
5310-01-627-647086049POSSIBLE MATCH
NUT,SHEET SPRING
Possible match (shared part number)Brunswick Corp Dba Mercury Marine Div Mercury Marine
Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St)
86049
3/9Design control — primary reference
Goodrich Corp Dba Goodrich Corp
Related Parts
3020-00-273-1427POSSIBLE MATCH
GEAR,SPUR
254775PC2
3455-00-287-9160POSSIBLE MATCH
CUTTER BIT,TOOL HOLDER
1560-00-306-9983POSSIBLE MATCH
RING HANDHOLE
86049
4240-01-250-8347POSSIBLE MATCH
BELT ASSEMBLY,RESPIRATOR
86049
6105-01-464-6177POSSIBLE MATCH
MOTOR,ALTERNATING CURRENT
5310-01-627-6470POSSIBLE MATCH
NUT,SHEET SPRING
86049
Frequently Asked Questions
What is NSN 1620-00-070-7334?
NSN 1620-00-070-7334 is a Retainer,check Valv, manufactured by Goodrich Corporation, classified under FSC 1620, Aircraft Landing Gear Components. Status: active.
What part numbers are listed for NSN 1620-00-070-7334?
NSN 1620-00-070-7334 has 1 manufacturer part number on file: 86049 (Goodrich Corporation).
What NSN replaces 1620-00-070-7334?
6 possible matches (shared part number, not a government interchangeability claim): 3020-00-273-1427, 3455-00-287-9160, 1560-00-306-9983. Verify interchangeability with system specifications before substitution.
Is NSN 1620-00-070-7334 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 1620-00-070-7334?
NSN 1620-00-070-7334 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.