PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

201271Gage,differential,dial Indicatin

Admiral Filter Company Llc · NSN 6685-01-115-1704 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-01-115-1704 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-115-1704. Primary manufacturer part number: 201271.
Features
  • Gage,differential,dial Indicatin — FSC 6685
  • Pointer Type: INDICATING
  • Scale Name: POUNDS PRESSURE
  • Dial Size: 3 IN. DIA IN
  • Scale Range: +0.0 TO 30.0 POUNDS PRESSURE PER SQUARE INCH LBS
  • Material Document and Classification: MIL-C-15726, COMP 70-30 MIL SPEC SINGLE MATERIAL RESPONSE CASE
  • Material: COPPER ALLOY 715 CASE
  • 1 verified cross-reference
Applications
  • Applications requiring Copper Alloy 715 Case construction
General Description

The Gage,differential,dial Indicatin, cataloged under National Stock Number 6685-01-115-1704, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Admiral Filter Company Llc. Government technical data includes 6 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6685-01-115-1704
Primary Part Number201271
Item NameGage,differential,dial Indicatin
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerAdmiral Filter Company Llc
StatusACTIVE
Pointer TypeINDICATING
Scale NamePOUNDS PRESSURE
Dial Size3 IN. DIA IN
Scale Range+0.0 TO 30.0 POUNDS PRESSURE PER SQUARE INCH LBS
Material Document and ClassificationMIL-C-15726, COMP 70-30 MIL SPEC SINGLE MATERIAL RESPONSE CASE
MaterialCOPPER ALLOY 715 CASE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
2530-00-737-7783201271 INTERCHANGEABLE
Diaphragm,chamber,brake
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
4720-01-400-6040201-271 INTERCHANGEABLE
Hose Assembly,nonmetallic
Willard Marine, Inc.
5305-01-700-6495201271 INTERCHANGEABLE
Screw,cap,socket Head
Hamilton Jet, Inc.
Cross-Reference Index
Part NumberManufacturer
201271 PRIMARY Admiral Filter Company Llc (USA)
Related Parts
2530-00-737-7783INTERCHANGEABLE
DIAPHRAGM,CHAMBER,BRAKE
201271
4720-01-400-6040INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
201-271
5305-01-700-6495INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
201271

Frequently Asked Questions

What is NSN 6685-01-115-1704?

NSN 6685-01-115-1704 is a Gage,differential,dial Indicatin, manufactured by Admiral Filter Company Llc, classified under FSC 6685 (No Item Name Available). Status: active.

What are the part numbers for NSN 6685-01-115-1704?

NSN 6685-01-115-1704 has 1 cross-referenced part number: 201271 (Admiral Filter Company Llc).

What NSN replaces 6685-01-115-1704?

There are 3 known substitutes for 6685-01-115-1704: 2530-00-737-7783, 4720-01-400-6040, 5305-01-700-6495. Verify interchangeability with system specifications before substitution.

What are the specifications of 201271?

Key specifications for 201271: Overall Depth: 3.000 INCHES NOMINAL IN; Pointer Type: INDICATING; Scale Name: POUNDS PRESSURE; Dial Size: 3 IN. DIA IN. 8 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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