PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

23370Hose Rubber

Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. · NSN 4720-00-374-1878 · FSC 4720 · No Item Name Available
Verified by PartsTable
NSN 4720-00-374-1878 — this item is cataloged by the U.S. Government under National Stock Number 4720-00-374-1878. Primary manufacturer part number: 23370.
Features
  • Hose Rubber — FSC 4720
  • 2 verified cross-references
  • Primary manufacturer: Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Hose Rubber, cataloged under National Stock Number 4720-00-374-1878, is classified within Federal Supply Class 4720 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameHose Rubber
FSC / FSG4720 — No Item Name Available (FSG 47)
ManufacturersTiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (CAGE 13841)
Technical Specifications
ParameterValue
NSN4720-00-374-1878
Primary Part Number23370
Item NameHose Rubber
FSC / FSG4720 / 47 — No Item Name Available
ManufacturerTiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
2920-00-240-3291 INTERCHANGEABLE
Magneto,ignition
5905-00-471-63272337-0 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Crown Audio, Inc. Dba Crown International
5950-00-504-669323397 INTERCHANGEABLE
Transformer,audio Frequency
L3harris Technologies, Inc Div Space & Airborne Systems
5310-00-517-280618A41073E7 INTERCHANGEABLE
Nut,self-Locking,hexagon
Fwd Seagrave Holdings Lp
5306-00-754-3048MS20073-04-06 INTERCHANGEABLE
Bolt,machine
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5330-00-825-058323370 INTERCHANGEABLE
Gasket
Spirax Sarco Inc Dba Spirax Sarco
5315-00-826-408223370 INTERCHANGEABLE
Pin,rigging
Staffco
5945-00-922-003110370 INTERCHANGEABLE
Relay,electromagnetic
Creating Technology Solutions, Llc Dba Technology Research Corp Div Technology Research Corp
4820-01-517-3076 INTERCHANGEABLE
Valve,globe
6625-01-540-160423397 INTERCHANGEABLE
Analyzer,spectrum
Nova Biomedical Corp
Cross-Reference Index
Part NumberManufacturer
23370 PRIMARY Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (USA)
23397 Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (USA)
Related Parts
2920-00-240-3291INTERCHANGEABLE
MAGNETO,IGNITION
5905-00-471-6327INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
2337-0
5950-00-504-6693INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
23397
5310-00-517-2806INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
18A41073E7
5306-00-754-3048INTERCHANGEABLE
BOLT,MACHINE
MS20073-04-06
5330-00-825-0583INTERCHANGEABLE
GASKET
23370
5315-00-826-4082INTERCHANGEABLE
PIN,RIGGING
23370
5945-00-922-0031INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
10370
4820-01-517-3076INTERCHANGEABLE
VALVE,GLOBE
6625-01-540-1604INTERCHANGEABLE
ANALYZER,SPECTRUM
23397
6532-01-596-1803INTERCHANGEABLE
COAT,MEDICAL ATTENDANT'S
NONSW400M

Frequently Asked Questions

What is NSN 4720-00-374-1878?

NSN 4720-00-374-1878 is a Hose Rubber, manufactured by Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp., classified under FSC 4720 (No Item Name Available). Status: active.

What are the part numbers for NSN 4720-00-374-1878?

NSN 4720-00-374-1878 has 2 cross-referenced part numbers: 23370 (Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.), 23397 (Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.).

What NSN replaces 4720-00-374-1878?

There are 11 known substitutes for 4720-00-374-1878: 2920-00-240-3291, 5905-00-471-6327, 5950-00-504-6693 and 8 more. Verify interchangeability with system specifications before substitution.

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