PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1638700Plug,pipe

Purolator Facet Inc. Div Parker Aerospace Filtration Division Dba Purolator Facet, in · NSN 4730-00-363-7404 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-363-7404 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-363-7404. Primary manufacturer part number: 1638700.
Features
  • Plug,pipe — FSC 4730
  • Material: STEEL OVERALL
  • Thread Direction: RIGHT-HAND EXTERNAL
  • Drive End Style: HEXAGON
  • Nominal Thread Size: 0.875 INCHES EXTERNAL IN
  • Thread Series Designator: NPT EXTERNAL
  • Body Type: SOLID
  • Nominal Pipe Size for Which Designed: 0.875 INCHES IN
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Steel Overall construction
General Description

The Plug,pipe, cataloged under National Stock Number 4730-00-363-7404, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Purolator Facet Inc. Div Parker Aerospace Filtration Division Dba Purolator Facet, in. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-00-363-7404
Primary Part Number1638700
Item NamePlug,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerPurolator Facet Inc. Div Parker Aerospace Filtration Division Dba Purolator Facet, in
StatusACTIVE
MaterialSTEEL OVERALL
Thread DirectionRIGHT-HAND EXTERNAL
Drive End StyleHEXAGON
Nominal Thread Size0.875 INCHES EXTERNAL IN
Thread Series DesignatorNPT EXTERNAL
Body TypeSOLID
Nominal Pipe Size for Which Designed0.875 INCHES IN
Connection StylePLAIN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5330-00-069-564516387 INTERCHANGEABLE
Gasket
Mine Safety Appliances Company
5331-00-071-8000L3006-22 INTERCHANGEABLE
O-Ring
Parker Hannifin Corporation Div Cylinder Division
5310-00-186-0971 INTERCHANGEABLE
Washer,key
5330-00-828-87071638-7 INTERCHANGEABLE
Gasket
Sparling Instruments, Incorporated
5325-01-219-013816387 INTERCHANGEABLE
Ring,retaining
Dana Commercial Vehicle Products, Llc
6515-01-590-875802.207.470 INTERCHANGEABLE
Screw,bone
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
Cross-Reference Index
Part NumberManufacturer
1638700 PRIMARY Purolator Facet Inc. Div Parker Aerospace Filtration Division Dba Purolator Facet, in (USA)
16387 Arvinmeritor Inc (USA)
Related Parts
5330-00-069-5645INTERCHANGEABLE
GASKET
16387
5331-00-071-8000INTERCHANGEABLE
O-RING
L3006-22
5310-00-186-0971INTERCHANGEABLE
WASHER,KEY
5330-00-828-8707INTERCHANGEABLE
GASKET
1638-7
5325-01-219-0138INTERCHANGEABLE
RING,RETAINING
16387
6515-01-590-8758INTERCHANGEABLE
SCREW,BONE
02.207.470

Frequently Asked Questions

What is NSN 4730-00-363-7404?

NSN 4730-00-363-7404 is a Plug,pipe, manufactured by Purolator Facet Inc. Div Parker Aerospace Filtration Division Dba Purolator Facet, in, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-00-363-7404?

NSN 4730-00-363-7404 has 2 cross-referenced part numbers: 1638700 (Purolator Facet Inc. Div Parker Aerospace Filtration Division Dba Purolator Facet, in), 16387 (Arvinmeritor Inc).

What NSN replaces 4730-00-363-7404?

There are 6 known substitutes for 4730-00-363-7404: 5330-00-069-5645, 5331-00-071-8000, 5310-00-186-0971 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1638700?

Key specifications for 1638700: Special Features: IN HEAD DRILLED AND TAPPED 0.125-27N.P.T. THREAD SIZE; Material: STEEL OVERALL; Thread Direction: RIGHT-HAND EXTERNAL; Drive End Style: HEXAGON. 9 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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