PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

550-01Locator Unit,nerve

Hdc Corp · NSN 6515-01-528-8678 · FSC 6515 · No Item Name Available
Verified by PartsTable
NSN 6515-01-528-8678 — this item is cataloged by the U.S. Government under National Stock Number 6515-01-528-8678. Primary manufacturer part number: 550-01.
Features
  • Locator Unit,nerve — FSC 6515
  • 1 verified cross-reference
  • Primary manufacturer: Hdc Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Locator Unit,nerve, cataloged under National Stock Number 6515-01-528-8678, is classified within Federal Supply Class 6515 (No Item Name Available) of the Medical, Dental, and Veterinary Equipment group. The primary manufacturer of record is Hdc Corp. 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
NSN6515-01-528-8678
Primary Part Number550-01
Item NameLocator Unit,nerve
FSC / FSG6515 / 65 — No Item Name Available
ManufacturerHdc Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5330-00-154-4967 INTERCHANGEABLE
Seal,plain Encased
5330-00-154-8329278-0642 INTERCHANGEABLE
Seal,plain Encased
Caterpillar Inc Div Caterpillar Defense
3120-00-528-5517 INTERCHANGEABLE
Bearing,washer,thrust
5365-00-573-65925-500-1 INTERCHANGEABLE
Spacer,sleeve
Rexnord Industries, Llc Div Aerospace Solutions Downers Grove
1730-00-671-319055001 INTERCHANGEABLE
Fulcrum,pump
Malabar
2540-00-734-7831 INTERCHANGEABLE
Skid Asy
4320-00-783-872155001 INTERCHANGEABLE
Pump,axial Pistons
Parker Hannifin Corporation Div Hydraulic Systems Division
3110-01-034-5039BACB10A397GCM2 INTERCHANGEABLE
Bearing,plain
Timken Aurora Bearing Company
6720-01-196-4306 INTERCHANGEABLE
Motor Drive,camera
7520-01-207-4264REM11/BLACK INTERCHANGEABLE
Pen,ball-Point
Bic Corporation
Cross-Reference Index
Part NumberManufacturer
550-01 PRIMARY Hdc Corp (USA)
Related Parts
5330-00-154-4967INTERCHANGEABLE
SEAL,PLAIN ENCASED
5330-00-154-8329INTERCHANGEABLE
SEAL,PLAIN ENCASED
278-0642
3120-00-528-5517INTERCHANGEABLE
BEARING,WASHER,THRUST
5365-00-573-6592INTERCHANGEABLE
SPACER,SLEEVE
5-500-1
1730-00-671-3190INTERCHANGEABLE
FULCRUM,PUMP
55001
2540-00-734-7831INTERCHANGEABLE
SKID ASY
4320-00-783-8721INTERCHANGEABLE
PUMP,AXIAL PISTONS
55001
3110-01-034-5039INTERCHANGEABLE
BEARING,PLAIN
BACB10A397GCM2
6720-01-196-4306INTERCHANGEABLE
MOTOR DRIVE,CAMERA
7520-01-207-4264INTERCHANGEABLE
PEN,BALL-POINT
REM11/BLACK
6685-01-233-3503INTERCHANGEABLE
DAMPENER,FLUID PRESSURE
5895-01-315-9069INTERCHANGEABLE
COMPUTER SUBASSEMBLY
5500-1

Frequently Asked Questions

What is NSN 6515-01-528-8678?

NSN 6515-01-528-8678 is a Locator Unit,nerve, manufactured by Hdc Corp, classified under FSC 6515 (No Item Name Available). Status: active.

What are the part numbers for NSN 6515-01-528-8678?

NSN 6515-01-528-8678 has 1 cross-referenced part number: 550-01 (Hdc Corp).

What NSN replaces 6515-01-528-8678?

There are 12 known substitutes for 6515-01-528-8678: 5330-00-154-4967, 5330-00-154-8329, 3120-00-528-5517 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 550-01?

Key specifications for 550-01: Special Features: NEUROMUSCULAR BLOCKING AGENT MONITORING MODE; NERVE LOCATING MODE; NERVE MAPPING MODE; TRI-AXIAL ACCELEROMETRY; TWITCH, TETANUS, TRAIN OF FOUR, DOUBLE BURST AND POST TETANIC COUNT STIMULUS MODES. 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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