PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3153Coupling,pump

Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. · NSN 4320-00-482-8117 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-482-8117 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-482-8117. Primary manufacturer part number: 3153.
Features
  • Coupling,pump — FSC 4320
  • General Characteristics Item Description: 1ST END RECESSED FLANGE 6.250 IN. OD,6.000 IN. ID FACE,8 BOLT HOLES 0.3437 IN. DIA EQUALLY SPACED ON 5.625 IN. DIA BOLT CIRCLE,2ND END 3.625 IN. DIA,4 BOSSES EQUALLY SPACED 0.375 IN. RADIUS W/BOLT HOLES 0.3437 IN. DIA ON 3.625 IN. BOLT CIRCLE,2 RIBS 180.0 DEG APART ON FACE,0.937 IN. DIA BORE 0.1875 IN. LG 0.250 IN. FROM 2ND END,1ST END COUNTERBORED 1.750 IN. DIA 0.0568 IN. DEEP,2ND EN COUNTERBORED 1.187 IN. DIA,0.3437 IN. DEEP IN
  • 2 verified cross-references
  • Primary manufacturer: Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Coupling,pump, cataloged under National Stock Number 4320-00-482-8117, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). 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.

Technical Specifications
ParameterValue
NSN4320-00-482-8117
Primary Part Number3153
Item NameCoupling,pump
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerCrane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
StatusACTIVE
General Characteristics Item Description1ST END RECESSED FLANGE 6.250 IN. OD,6.000 IN. ID FACE,8 BOLT HOLES 0.3437 IN. DIA EQUALLY SPACED ON 5.625 IN. DIA BOLT CIRCLE,2ND END 3.625 IN. DIA,4 BOSSES EQUALLY SPACED 0.375 IN. RADIUS W/BOLT HOLES 0.3437 IN. DIA ON 3.625 IN. BOLT CIRCLE,2 RIBS 180.0 DEG APART ON FACE,0.937 IN. DIA BORE 0.1875 IN. LG 0.250 IN. FROM 2ND END,1ST END COUNTERBORED 1.750 IN. DIA 0.0568 IN. DEEP,2ND EN COUNTERBORED 1.187 IN. DIA,0.3437 IN. DEEP IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5815-00-129-18253153 INTERCHANGEABLE
Post
Telemechanics Inc
3455-00-254-846213520 INTERCHANGEABLE
Cutter,milling,convex
Niagara Cutter Inc
4730-00-595-14553153 INTERCHANGEABLE
Packing Nut
King Engineering Corporation Dba King-Gage Systems
5935-00-944-7169031-0053-0001 INTERCHANGEABLE
Connector,plug,electrical
Te Connectivity Corporation Dba Microdot Products
5310-00-995-89283153 INTERCHANGEABLE
Washer,flat
Roller Bearing Co of America, Inc Div Pic Design
5330-01-038-4802 INTERCHANGEABLE
Seal,plain Encased
5930-01-038-9676404044 INTERCHANGEABLE
Switch,thermostatic
Aimtron Systems, Llc
5815-01-083-9897 INTERCHANGEABLE
Spring,pressure Rol
3040-01-109-9969 INTERCHANGEABLE
Ball Joint
5325-01-164-76273153 INTERCHANGEABLE
Ring,retaining
DP Manufacturing Inc.
Cross-Reference Index
Part NumberManufacturer
1903 Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (USA)
3153 PRIMARY Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (USA)
Related Parts
5815-00-129-1825INTERCHANGEABLE
POST
3153
3455-00-254-8462INTERCHANGEABLE
CUTTER,MILLING,CONVEX
13520
4730-00-595-1455INTERCHANGEABLE
PACKING NUT
3153
5935-00-944-7169INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
031-0053-0001
5310-00-995-8928INTERCHANGEABLE
WASHER,FLAT
3153
5330-01-038-4802INTERCHANGEABLE
SEAL,PLAIN ENCASED
5930-01-038-9676INTERCHANGEABLE
SWITCH,THERMOSTATIC
404044
5815-01-083-9897INTERCHANGEABLE
SPRING,PRESSURE ROL
3040-01-109-9969INTERCHANGEABLE
BALL JOINT
5325-01-164-7627INTERCHANGEABLE
RING,RETAINING
3153
5340-01-170-5227INTERCHANGEABLE
CLAMP,BLOCK
3153
5985-01-180-9874INTERCHANGEABLE
COUPLER,ROTARY,RADIO FREQUENCY
D126-2493-010

Frequently Asked Questions

What is NSN 4320-00-482-8117?

NSN 4320-00-482-8117 is a Coupling,pump, manufactured by Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp., classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-00-482-8117?

NSN 4320-00-482-8117 has 2 cross-referenced part numbers: 1903 (Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.), 3153 (Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.).

What NSN replaces 4320-00-482-8117?

There are 12 known substitutes for 4320-00-482-8117: 5815-00-129-1825, 3455-00-254-8462, 4730-00-595-1455 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3153?

Key specifications for 3153: General Characteristics Item Description: 1ST END RECESSED FLANGE 6.250 IN. OD,6.000 IN. ID FACE,8 BOLT HOLES 0.3437 IN. DIA EQUALLY SPACED ON 5.625 IN. DIA BOLT CIRCLE,2ND END 3.625 IN. DIA,4 BOSSES EQUALLY SPACED 0.375 IN. RADIUS W/BOLT HOLES 0.3437 IN. DIA ON 3.625 IN. BOLT CIRCLE,2 RIBS 180.0 DEG APART ON FACE,0.937 IN. DIA BORE 0.1875 IN. LG 0.250 IN. FROM 2ND END,1ST END COUNTERBORED 1.750 IN. DIA 0.0568 IN. DEEP,2ND EN COUNTERBORED 1.187 IN. DIA,0.3437 IN. DEEP IN. 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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