PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

Z4/8Bag,inflatable,pipe and Sewer

Safety Corp of America · NSN 4630-01-279-5682 · FSC 4630 · No Item Name Available
Verified by PartsTable
NSN 4630-01-279-5682 — this item is cataloged by the U.S. Government under National Stock Number 4630-01-279-5682. Primary manufacturer part number: Z4/8.
Features
  • Bag,inflatable,pipe and Sewer — FSC 4630
  • General Characteristics Item Description: NYLON/RUBBER;3.54 IN. DIA UNINFLATED,7.87 IN. DIA INFLATED;LENGTH WITH VALVE 22.44 IN.;MAX WORKING PRESSURE 21.75 PSI;WEIGHT 2.65 LBS;TEST PRESSURE 29.00 PSI;INFLATION TIME 4.50 SECONDS LBS
  • 3 verified cross-references
  • Primary manufacturer: Safety Corp of America
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Bag,inflatable,pipe and Sewer, cataloged under National Stock Number 4630-01-279-5682, is classified within Federal Supply Class 4630 (No Item Name Available) of the Water Purification and Sewage Treatment group. The primary manufacturer of record is Safety Corp of America. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4630-01-279-5682
Primary Part NumberZ4/8
Item NameBag,inflatable,pipe and Sewer
FSC / FSG4630 / 46 — No Item Name Available
ManufacturerSafety Corp of America
StatusACTIVE
General Characteristics Item DescriptionNYLON/RUBBER;3.54 IN. DIA UNINFLATED,7.87 IN. DIA INFLATED;LENGTH WITH VALVE 22.44 IN.;MAX WORKING PRESSURE 21.75 PSI;WEIGHT 2.65 LBS;TEST PRESSURE 29.00 PSI;INFLATION TIME 4.50 SECONDS LBS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5961-00-191-9631 INTERCHANGEABLE
Semiconductor Device,diode
3110-00-277-0791JH10-155 INTERCHANGEABLE
Bearing,ball,pivot
Strube Inc
4320-00-300-4099BS1087PC7 INTERCHANGEABLE
Deflector,dirt and Liquid
Circor Naval Solutions Llc Dba Warren Pumps
7530-01-621-9655Z-48 INTERCHANGEABLE
Laser Alignment,pap
Zapit Technology Inc
Cross-Reference Index
Part NumberManufacturer
RDK 10/20 Safety Corp of America (USA)
141-01-010 Safety Corp of America (USA)
Z4/8 PRIMARY Safety Corp of America (USA)
Related Parts
5961-00-191-9631INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
3110-00-277-0791INTERCHANGEABLE
BEARING,BALL,PIVOT
JH10-155
4320-00-300-4099INTERCHANGEABLE
DEFLECTOR,DIRT AND LIQUID
BS1087PC7
7530-01-621-9655INTERCHANGEABLE
LASER ALIGNMENT,PAP
Z-48

Frequently Asked Questions

What is NSN 4630-01-279-5682?

NSN 4630-01-279-5682 is a Bag,inflatable,pipe and Sewer, manufactured by Safety Corp of America, classified under FSC 4630 (No Item Name Available). Status: active.

What are the part numbers for NSN 4630-01-279-5682?

NSN 4630-01-279-5682 has 3 cross-referenced part numbers: RDK 10/20 (Safety Corp of America), 141-01-010 (Safety Corp of America), Z4/8 (Safety Corp of America).

What NSN replaces 4630-01-279-5682?

There are 4 known substitutes for 4630-01-279-5682: 5961-00-191-9631, 3110-00-277-0791, 4320-00-300-4099 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of Z4/8?

Key specifications for Z4/8: General Characteristics Item Description: NYLON/RUBBER;3.54 IN. DIA UNINFLATED,7.87 IN. DIA INFLATED;LENGTH WITH VALVE 22.44 IN.;MAX WORKING PRESSURE 21.75 PSI;WEIGHT 2.65 LBS;TEST PRESSURE 29.00 PSI;INFLATION TIME 4.50 SECONDS LBS. 1 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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