PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

P-14Body,relief Valve

Ametek Inc · NSN 6685-00-651-3385 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-00-651-3385 — this item is cataloged by the U.S. Government under National Stock Number 6685-00-651-3385. Primary manufacturer part number: P-14.
Features
  • Body,relief Valve — FSC 6685
  • FSC Application Data: PART NO. 10-10525,DEAD WEIGHT TESTER,FSN 6685-627-0181
  • 1 verified cross-reference
  • Primary manufacturer: Ametek Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Body,relief Valve, cataloged under National Stock Number 6685-00-651-3385, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Ametek Inc. Government technical data includes 1 verified specification, 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6685-00-651-3385
Primary Part NumberP-14
Item NameBody,relief Valve
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerAmetek Inc
StatusACTIVE
FSC Application DataPART NO. 10-10525,DEAD WEIGHT TESTER,FSN 6685-627-0181
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
2330-00-142-5294 INTERCHANGEABLE
Trailer,bolster
5940-00-192-9963SC-B-48054 INTERCHANGEABLE
Terminal Board
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5330-00-242-5004P1-4 INTERCHANGEABLE
Seal
Star Hydraulics Llc
2530-00-496-2631 INTERCHANGEABLE
Wheel Assembly,pneumatic Tire
4320-00-812-5018B65122 INTERCHANGEABLE
Pump,hydraulic Ram,hand Driven
Shinn Fu Company of America, Inc.
5331-00-964-0058MS29561-024 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
5975-01-014-723172121 INTERCHANGEABLE
Plate,wall,electrical
Bryant Electric
5340-01-038-4836P14 INTERCHANGEABLE
Bracket,angle
Horizon Aerospace Llc Dba Magnetics Division
6130-01-114-9995P14 INTERCHANGEABLE
Power Supply
Versitron Inc
6675-01-168-6355 INTERCHANGEABLE
Personality BD20503
Cross-Reference Index
Part NumberManufacturer
P-14 PRIMARY Ametek Inc (USA)
Related Parts
2330-00-142-5294INTERCHANGEABLE
TRAILER,BOLSTER
5940-00-192-9963INTERCHANGEABLE
TERMINAL BOARD
SC-B-48054
5330-00-242-5004INTERCHANGEABLE
SEAL
P1-4
2530-00-496-2631INTERCHANGEABLE
WHEEL ASSEMBLY,PNEUMATIC TIRE
4320-00-812-5018INTERCHANGEABLE
PUMP,HYDRAULIC RAM,HAND DRIVEN
B65122
5331-00-964-0058INTERCHANGEABLE
O-RING
MS29561-024
5975-01-014-7231INTERCHANGEABLE
PLATE,WALL,ELECTRICAL
72121
5340-01-038-4836INTERCHANGEABLE
BRACKET,ANGLE
P14
6130-01-114-9995INTERCHANGEABLE
POWER SUPPLY
P14
6675-01-168-6355INTERCHANGEABLE
PERSONALITY BD20503
7690-01-257-4641INTERCHANGEABLE
LABEL
4320-01-372-7336INTERCHANGEABLE
PUMP,AXIAL PISTONS
P14P-2R1A-4C4-B-M2-03714

Frequently Asked Questions

What is NSN 6685-00-651-3385?

NSN 6685-00-651-3385 is a Body,relief Valve, manufactured by Ametek Inc, classified under FSC 6685 (No Item Name Available). Status: active.

What are the part numbers for NSN 6685-00-651-3385?

NSN 6685-00-651-3385 has 1 cross-referenced part number: P-14 (Ametek Inc).

What NSN replaces 6685-00-651-3385?

There are 12 known substitutes for 6685-00-651-3385: 2330-00-142-5294, 5940-00-192-9963, 5330-00-242-5004 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of P-14?

Key specifications for P-14: FSC Application Data: PART NO. 10-10525,DEAD WEIGHT TESTER,FSN 6685-627-0181. 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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