PartsTable TECHNICAL DATA SHEET
NSN 1420-00-952-3718Government record, cited

Valveplate, P89 Act1420-00-952-3718

NSN 1420-00-952-3718 · NIIN 009523718 · Part number 257702
Eaton Aerospace, Llc Dba Jackson South · FSC 1420 — Guided Missile Components · FSG 14 — Guided Missiles · CAGE 62983
Government record, cited
NSN 1420-00-952-3718 — this item is cataloged by the U.S. Government under National Stock Number 1420-00-952-3718. Manufacturer of record part number: 257702.
Also searched as  1420-00-952-3718 · 1420009523718 · NIIN 009523718 · 00-952-3718 · FSC 1420 Guided Missile Components · CAGE 62983 · 257702
Nearby stock numbers  ·
Features
  • Valveplate,p89 Act — FSC 1420
  • General Characteristics Item Description: INCLUDES VALVE PLATE 257721; SPACER AND ROTOR ASSY 257725; RETAINER 257729; SPRING 257834; PIN 257732; NEXT HIGHER ASSY HYDRAULIC PUMP EA-1513-350-1
  • Reference Data and Literature: T.O. 35C1-2-48-3
  • 1 manufacturer part number on file
  • Manufacturer of record: Eaton Aerospace, Llc Dba Jackson South
Identification
  • NSN: 1420-00-952-3718
  • NIIN: 009523718
  • FSC: 1420 — Guided Missile Components
  • FSG: 14 — Guided Missiles
  • Primary part number: 257702
  • Manufacturer: Eaton Aerospace, Llc Dba Jackson South
General Description

The Valveplate,p89 Act, cataloged under National Stock Number 1420-00-952-3718, is classified within Federal Supply Class 1420 (Guided Missile Components) of the Guided Missiles group. The manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. 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. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1420-00-952-3718
Primary Part Number257702
Item NameValveplate,p89 Act
FSC / FSG1420 / 14 — Guided Missile Components
ManufacturerEaton Aerospace, Llc Dba Jackson South
StatusACTIVE
General Characteristics Item DescriptionINCLUDES VALVE PLATE 257721; SPACER AND ROTOR ASSY 257725; RETAINER 257729; SPRING 257834; PIN 257732; NEXT HIGHER ASSY HYDRAULIC PUMP EA-1513-350-1
Reference Data and LiteratureT.O. 35C1-2-48-3
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL Q — CCL Item — Commerce Control List
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
257702 PRIMARY Eaton Aerospace, Llc Dba Jackson South (USA)
No interchangeability data on file.
Other items in FSC 1420 — Guided Missile Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1420-00-004-7518
1420-00-004-7518 · Item name not on file
1420-00-021-6663
1420-00-021-6663 · Item name not on file
1420-00-050-8454
1420-00-050-8454 · Item name not on file
1420-00-054-3057
1420-00-054-3057 · Item name not on file
1420-00-060-6502
1420-00-060-6502 · Item name not on file
1420-00-073-5916
1420-00-073-5916 · Item name not on file
1420-00-075-2378
1420-00-075-2378 · Item name not on file
1420-00-078-4165
1420-00-078-4165 · Item name not on file

Frequently Asked Questions

What is NSN 1420-00-952-3718?

NSN 1420-00-952-3718 is a Valveplate,p89 Act, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 1420, Guided Missile Components. Status: active.

What part numbers are listed for NSN 1420-00-952-3718?

NSN 1420-00-952-3718 has 1 manufacturer part number on file: 257702 (Eaton Aerospace, Llc Dba Jackson South).

What are the specifications of 257702?

Key specifications for 257702: General Characteristics Item Description: INCLUDES VALVE PLATE 257721; SPACER AND ROTOR ASSY 257725; RETAINER 257729; SPRING 257834; PIN 257732; NEXT HIGHER ASSY HYDRAULIC PUMP EA-1513-350-1; Reference Data and Literature: T.O. 35C1-2-48-3; End Item Identification: LGM-30. 2 specifications are documented in the U.S. Government catalog.

Is NSN 1420-00-952-3718 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 1420-00-952-3718?

NSN 1420-00-952-3718 has DEMIL Code Q. 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.
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