PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

53311Cap,quick Disconnect

Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. · NSN 4730-00-383-5154 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-383-5154 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-383-5154. Primary manufacturer part number: 53311.
Features
  • Cap,quick Disconnect — FSC 4730
  • Operating Pressure: 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
  • Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY TAB CUT FORM TOP OF CAP AN 0.562 HOLE DRILLED IN TOP CENTER OF CAP
  • Surface Treatment Document and Classification: MIL-A-8625,TY 2,CL 1 MIL SPEC SINGLE TREATMENT RESPONSE BODY
  • Media for Which Designed: GASOLINE
  • Surface Treatment: ANODIZE BODY
  • Material: ALUMINUM ALLOY BODY
  • Quick Disconnect Nominal Size: 6.000 INCHES IN
Applications
  • Applications requiring Aluminum Alloy Body construction
General Description

The Cap,quick Disconnect, cataloged under National Stock Number 4730-00-383-5154, 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 Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-00-383-5154
Primary Part Number53311
Item NameCap,quick Disconnect
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerCrane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
StatusACTIVE
Operating Pressure150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
Reference Number Differentiating CharacteristicsAS DIFFERENTIATED BY TAB CUT FORM TOP OF CAP AN 0.562 HOLE DRILLED IN TOP CENTER OF CAP
Surface Treatment Document and ClassificationMIL-A-8625,TY 2,CL 1 MIL SPEC SINGLE TREATMENT RESPONSE BODY
Media for Which DesignedGASOLINE
Surface TreatmentANODIZE BODY
MaterialALUMINUM ALLOY BODY
Quick Disconnect Nominal Size6.000 INCHES IN
Maximum Operating Temp65.6 CELSIUS DEGC
Quick Disconnect MethodCAM-LOCKING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5360-00-576-9324SM-B-314716 INTERCHANGEABLE
Spring,helical,extension
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
2520-00-753-838253311 INTERCHANGEABLE
Shaft
Terry Machine Co
5935-00-801-9490 INTERCHANGEABLE
Connector,plug,electrical
5950-00-996-190653-31-1 INTERCHANGEABLE
Transformer,audio Frequency
Tce Canada Ltd
2540-01-556-350753311 INTERCHANGEABLE
Latch Assy
Bae Systems Land & Armaments L.p.
6140-01-647-286153311 INTERCHANGEABLE
Battery,storage
Logos Imaging Llc
1630-01-650-3600533-11 INTERCHANGEABLE
Wear Pin Assy
Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes)
4730-01-670-91215331-1 INTERCHANGEABLE
Adapter,straight,tube to Boss
Tru-Hitch, Inc.
Cross-Reference Index
Part NumberManufacturer
53311 Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (USA)
Related Parts
5360-00-576-9324INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
SM-B-314716
2520-00-753-8382INTERCHANGEABLE
SHAFT
53311
5935-00-801-9490INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5950-00-996-1906INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
53-31-1
2540-01-556-3507INTERCHANGEABLE
LATCH ASSY
53311
6140-01-647-2861INTERCHANGEABLE
BATTERY,STORAGE
53311
1630-01-650-3600INTERCHANGEABLE
WEAR PIN ASSY
533-11
4730-01-670-9121INTERCHANGEABLE
ADAPTER,STRAIGHT,TUBE TO BOSS
5331-1

Frequently Asked Questions

What is NSN 4730-00-383-5154?

NSN 4730-00-383-5154 is a Cap,quick Disconnect, manufactured by Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp., classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-00-383-5154?

NSN 4730-00-383-5154 has 1 cross-referenced part number: 53311 (Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.).

What NSN replaces 4730-00-383-5154?

There are 8 known substitutes for 4730-00-383-5154: 5360-00-576-9324, 2520-00-753-8382, 5935-00-801-9490 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 53311?

Key specifications for 53311: Operating Pressure: 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS; Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY TAB CUT FORM TOP OF CAP AN 0.562 HOLE DRILLED IN TOP CENTER OF CAP; Surface Treatment Document and Classification: MIL-A-8625,TY 2,CL 1 MIL SPEC SINGLE TREATMENT RESPONSE BODY; Media for Which Designed: GASOLINE. 10 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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