NSN 5905-01-078-8516 — this item is cataloged by the U.S. Government under National Stock Number 5905-01-078-8516. Manufacturer of record part number: PT10V-1K.
Electrical Resistance Per Section: 1.000 OHMS SINGLE SECTION
Section Quantity: 1
Reliability Indicator: NOT ESTABLISHED
Terminal Type and Quantity: 2 WIRE LEAD
1 manufacturer part number on file
Manufacturer of record: Piher Intl Corp
Identification
NSN: 5905-01-078-8516
NIIN: 010788516
FSC: 5905 — Resistor
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: PT10V-1K
Manufacturer: Piher Intl Corp
General Description
The Resistor,variable,nonwire Wound,, cataloged under National Stock Number 5905-01-078-8516, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Piher Intl Corp. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 7 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5905-01-078-8516
Primary Part Number
PT10V-1K
Item Name
Resistor,variable,nonwire Wound,
FSC / FSG
5905 / 59 — Resistor
Manufacturer
Piher Intl Corp
Status
ACTIVE
Electrical Resistance Per Section
1.000 OHMS SINGLE SECTION
Section Quantity
1
Reliability Indicator
NOT ESTABLISHED
Terminal Type and Quantity
2 WIRE LEAD
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items7
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5305-01-250-060514005POSSIBLE MATCH
SCREW,CAP,HEXAGON HEAD
Possible match (shared part number)K-B Axle Co Inc
6750-01-353-9744POSSIBLE MATCH
FIXING BATH,PHOTOGRAPHIC
Possible match (shared part number)
4820-01-393-799531430N ITEM 13POSSIBLE MATCH
RETAINER,SEAT,VALVE
Possible match (shared part number)Leslie Controls, Inc. Dba Leslie Controls Inc
5306-01-556-644614005POSSIBLE MATCH
BOLT,MACHINE
Possible match (shared part number)Fastenal Company Dba Fastenal Co
4820-01-633-641014005-3POSSIBLE MATCH
VALVE,BALL
Possible match (shared part number)Morpac Industries, Inc Div Actuator
4820-01-633-642814005-4POSSIBLE MATCH
VALVE,BALL
Possible match (shared part number)Morpac Industries, Inc Div Actuator
4820-01-633-643214005-5POSSIBLE MATCH
VALVE,BALL
Possible match (shared part number)Morpac Industries, Inc Div Actuator
C/1Advisory reference — outside the item-of-supply concept
U.S. Government activity
14-005
5/9Secondary reference
Vacuum General Inc
Related Parts
5305-01-250-0605POSSIBLE MATCH
SCREW,CAP,HEXAGON HEAD
14005
6750-01-353-9744POSSIBLE MATCH
FIXING BATH,PHOTOGRAPHIC
4820-01-393-7995POSSIBLE MATCH
RETAINER,SEAT,VALVE
31430N ITEM 13
5306-01-556-6446POSSIBLE MATCH
BOLT,MACHINE
14005
4820-01-633-6410POSSIBLE MATCH
VALVE,BALL
14005-3
4820-01-633-6428POSSIBLE MATCH
VALVE,BALL
14005-4
4820-01-633-6432POSSIBLE MATCH
VALVE,BALL
14005-5
Frequently Asked Questions
What is NSN 5905-01-078-8516?
NSN 5905-01-078-8516 is a Resistor,variable,nonwire Wound,, manufactured by Piher Intl Corp, classified under FSC 5905, Resistor. Status: active.
What part numbers are listed for NSN 5905-01-078-8516?
NSN 5905-01-078-8516 has 1 manufacturer part number on file: PT10V-1K (Piher Intl Corp).
What NSN replaces 5905-01-078-8516?
7 possible matches (shared part number, not a government interchangeability claim): 5305-01-250-0605, 6750-01-353-9744, 4820-01-393-7995. Verify interchangeability with system specifications before substitution.
What are the specifications of PT10V-1K?
Key specifications for PT10V-1K: Electrical Resistance Per Section: 1.000 OHMS SINGLE SECTION; Section Quantity: 1; Reliability Indicator: NOT ESTABLISHED; Terminal Type and Quantity: 2 WIRE LEAD. 4 specifications are documented in the U.S. Government catalog.
Is NSN 5905-01-078-8516 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.