PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

970-1Restrictor,fluid Flow

Collins Engine Nozzles, Inc · NSN 4730-00-117-4550 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-117-4550 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-117-4550. Primary manufacturer part number: 970-1.
Features
  • Restrictor,fluid Flow — FSC 4730
  • 2 verified cross-references
  • Primary manufacturer: Collins Engine Nozzles, Inc
Applications
  • Plumbing and fluid distribution
  • Industrial piping systems
  • Fuel and lubricant distribution
General Description

The Restrictor,fluid Flow, cataloged under National Stock Number 4730-00-117-4550, 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 Collins Engine Nozzles, Inc. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameRestrictor,fluid Flow
FSC / FSG4730 — No Item Name Available (FSG 47)
ManufacturersCollins Engine Nozzles, Inc (CAGE 71895)
Technical Specifications
ParameterValue
NSN4730-00-117-4550
Primary Part Number970-1
Item NameRestrictor,fluid Flow
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerCollins Engine Nozzles, Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5915-00-226-5428SMD502414 INTERCHANGEABLE
Filter Assembly,electrical
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
8020-00-397-2840 INTERCHANGEABLE
Brush,artist's
5960-00-860-7709 INTERCHANGEABLE
Shield,electron Tube
5306-01-121-5417970-1 INTERCHANGEABLE
Rod,threaded End
Aqua-Chem, Inc. Dba Aqua-Chem Inc
5310-01-122-4499970-1 INTERCHANGEABLE
Nut,hexagon
Accurate Screw Machine Corp Div Accurate Screw Machine Corporation
6515-01-180-1427 INTERCHANGEABLE
Tubing Assembly,hemodialysis
5905-01-221-86343594134-1 INTERCHANGEABLE
Resistor,voltage Sensitive
Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div
6645-01-393-91859701 INTERCHANGEABLE
Generator,time Code
Datum Inc Bancomm-Timing Div
5120-01-425-94439701 INTERCHANGEABLE
Mirror,inspection
Wright Tool Co
4910-01-437-0442HFB83766 INTERCHANGEABLE
Filler and Bleeder,hydraulic Sys
Atap Inc
Cross-Reference Index
Part NumberManufacturer
970F5-6PPH Collins Engine Nozzles, Inc (USA)
970-1 PRIMARY Collins Engine Nozzles, Inc (USA)
Related Parts
5915-00-226-5428INTERCHANGEABLE
FILTER ASSEMBLY,ELECTRICAL
SMD502414
8020-00-397-2840INTERCHANGEABLE
BRUSH,ARTIST'S
5960-00-860-7709INTERCHANGEABLE
SHIELD,ELECTRON TUBE
5306-01-121-5417INTERCHANGEABLE
ROD,THREADED END
970-1
5310-01-122-4499INTERCHANGEABLE
NUT,HEXAGON
970-1
6515-01-180-1427INTERCHANGEABLE
TUBING ASSEMBLY,HEMODIALYSIS
5905-01-221-8634INTERCHANGEABLE
RESISTOR,VOLTAGE SENSITIVE
3594134-1
6645-01-393-9185INTERCHANGEABLE
GENERATOR,TIME CODE
9701
5120-01-425-9443INTERCHANGEABLE
MIRROR,INSPECTION
9701
4910-01-437-0442INTERCHANGEABLE
FILLER AND BLEEDER,HYDRAULIC SYS
HFB83766
6110-01-479-2065INTERCHANGEABLE
REGULATOR ASSEMBLY,VOLTAGE
9701
6130-01-521-3712INTERCHANGEABLE
POWER SUPPLY
9701

Frequently Asked Questions

What is NSN 4730-00-117-4550?

NSN 4730-00-117-4550 is a Restrictor,fluid Flow, manufactured by Collins Engine Nozzles, Inc, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-00-117-4550?

NSN 4730-00-117-4550 has 2 cross-referenced part numbers: 970F5-6PPH (Collins Engine Nozzles, Inc), 970-1 (Collins Engine Nozzles, Inc).

What NSN replaces 4730-00-117-4550?

There are 12 known substitutes for 4730-00-117-4550: 5915-00-226-5428, 8020-00-397-2840, 5960-00-860-7709 and 9 more. Verify interchangeability with system specifications before substitution.

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