PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

138010Gage,vacuum,indicating

Ametek, Inc. Div Aerospace & Defense · NSN 6685-00-265-0912 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-00-265-0912 — this item is cataloged by the U.S. Government under National Stock Number 6685-00-265-0912. Primary manufacturer part number: 138010.
Features
  • Gage,vacuum,indicating — FSC 6685
  • Overall Diameter: 2.810 INCHES NOMINAL IN
  • Scale Name: VACUUM
  • Connection Quantity: 1
  • Actuation Type: BOURDON TUBE
  • Pointer Type: INDICATING
  • Scale Range: +0.0 TO 30.0 INCHES OF VACUUM IN
  • Scale Inscription/background Color: BLACK MARKINGS ON WHITE BACKGROUND
Applications
  • Applications requiring Copper Alloy Actuating Element construction
General Description

The Gage,vacuum,indicating, cataloged under National Stock Number 6685-00-265-0912, 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. Div Aerospace & Defense. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6685-00-265-0912
Primary Part Number138010
Item NameGage,vacuum,indicating
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerAmetek, Inc. Div Aerospace & Defense
StatusCANCELLED
Overall Diameter2.810 INCHES NOMINAL IN
Scale NameVACUUM
Connection Quantity1
Actuation TypeBOURDON TUBE
Pointer TypeINDICATING
Scale Range+0.0 TO 30.0 INCHES OF VACUUM IN
Scale Inscription/background ColorBLACK MARKINGS ON WHITE BACKGROUND
Connector Type VentNOT PROVIDED
Scale TypeSINGLE
Pointer ColorBLACK
Graduation Unit5.0 INCHES IN
Connection LocationBACK
Connection Size0.125 IN. NPT DIA IN
Dial Size2-1/2 IN. DIA IN
Scale AccuracyPORM 2 PCT MIDDLE; 3 PCT REMAINDER
AdjustabilityADJUSTABLE
Connection TypeEXTERNAL
Scale Smallest Increment1.0 INCHES IN
Surface TreatmentENAMEL CASE
MaterialCOPPER ALLOY ACTUATING ELEMENT
MaterialGLASS PROTECTIVE CRYSTAL
MaterialSTEEL CASE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5307-00-019-151110653 INTERCHANGEABLE
Stud
Grimes Aerospace Company
5815-00-030-0426SC-C-69641-4 INTERCHANGEABLE
Bar,tabulator,teletypewriter
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5910-00-054-5506138-010 INTERCHANGEABLE
Capacitor,fixed,electrolytic
Autek Systems Corp
7310-00-105-5741 INTERCHANGEABLE
Stove,gasoline Burner
4920-00-139-7976 INTERCHANGEABLE
Roller Assy,tape Re
5950-00-188-8701113838 INTERCHANGEABLE
Transformer,power
Astronautics Corporation of America
3810-00-189-9692 INTERCHANGEABLE
Crane-Shovel,basic Unit,truck Mo
3815-00-197-7285 INTERCHANGEABLE
Boom Extension,middle,crane
3815-00-227-6188 INTERCHANGEABLE
Backhoe,crane-Shovel
3120-00-234-78351336314 INTERCHANGEABLE
Bushing,sleeve
Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling
Cross-Reference Index
Part NumberManufacturer
51634 Hdt Expeditionary Systems Inc (USA)
V644U Ametek, Inc. Div Aerospace & Defense (USA)
D21433 Rheem Mfg Co Air Conditioning Div (USA)
V844U Ametek, Inc. Div Aerospace & Defense (USA)
10653 Ametek, Inc. Div Aerospace & Defense (USA)
113838 Ametek, Inc. Div Aerospace & Defense (USA)
51634 Drs Environmental Systems Inc (USA)
51634 Keco Industries, Inc. (USA)
138010 PRIMARY Ametek, Inc. Div Aerospace & Defense (USA)
22B Liftec Inc Div Liftec, Inc. (USA)
Related Parts
5307-00-019-1511INTERCHANGEABLE
STUD
10653
5815-00-030-0426INTERCHANGEABLE
BAR,TABULATOR,TELETYPEWRITER
SC-C-69641-4
5910-00-054-5506INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
138-010
7310-00-105-5741INTERCHANGEABLE
STOVE,GASOLINE BURNER
4920-00-139-7976INTERCHANGEABLE
ROLLER ASSY,TAPE RE
5950-00-188-8701INTERCHANGEABLE
TRANSFORMER,POWER
113838
3810-00-189-9692INTERCHANGEABLE
CRANE-SHOVEL,BASIC UNIT,TRUCK MO
3815-00-197-7285INTERCHANGEABLE
BOOM EXTENSION,MIDDLE,CRANE
3815-00-227-6188INTERCHANGEABLE
BACKHOE,CRANE-SHOVEL
3120-00-234-7835INTERCHANGEABLE
BUSHING,SLEEVE
1336314
5331-00-263-8032INTERCHANGEABLE
O-RING
MS29512-10
3810-00-273-3151INTERCHANGEABLE
CRANE-SHOVEL,BASIC UNIT,CRAWLER

Frequently Asked Questions

What is NSN 6685-00-265-0912?

NSN 6685-00-265-0912 is a Gage,vacuum,indicating, manufactured by Ametek, Inc. Div Aerospace & Defense, classified under FSC 6685 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6685-00-265-0912?

NSN 6685-00-265-0912 has 10 cross-referenced part numbers: 51634 (Hdt Expeditionary Systems Inc), V644U (Ametek, Inc. Div Aerospace & Defense), D21433 (Rheem Mfg Co Air Conditioning Div), V844U (Ametek, Inc. Div Aerospace & Defense), 10653 (Ametek, Inc. Div Aerospace & Defense) and 5 more.

What NSN replaces 6685-00-265-0912?

There are 12 known substitutes for 6685-00-265-0912: 5307-00-019-1511, 5815-00-030-0426, 5910-00-054-5506 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 138010?

Key specifications for 138010: Overall Diameter: 2.810 INCHES NOMINAL IN; Scale Name: VACUUM; Connection Quantity: 1; Actuation Type: BOURDON TUBE. 23 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6685-00-265-0912 still in active supply?

NSN 6685-00-265-0912 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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