PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

51-004Hook,support

Hydro-Test Products, Inc. Dba Hydro-Test Products Inc · NSN 5340-01-276-9231 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-276-9231 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-276-9231. Primary manufacturer part number: 51-004.
Features
  • Hook,support — FSC 5340
  • Mounting Hole Quantity: 3
  • 1 verified cross-reference
  • Primary manufacturer: Hydro-Test Products, Inc. Dba Hydro-Test Products Inc
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Hook,support, cataloged under National Stock Number 5340-01-276-9231, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Hydro-Test Products, Inc. Dba Hydro-Test Products 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. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-01-276-9231
Primary Part Number51-004
Item NameHook,support
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerHydro-Test Products, Inc. Dba Hydro-Test Products Inc
StatusACTIVE
Mounting Hole Quantity3
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 12
5895-00-505-17315100-4 INTERCHANGEABLE
Generator,pulse
Unison Industries Llc
2940-00-580-6304CH6PL INTERCHANGEABLE
Filter Element,fluid
Honeywell International Inc Dba Honeywell Div Consumer Products Group
5950-00-648-1927C231136 INTERCHANGEABLE
Reactor
L3harris Cincinnati Electronics Corporation
5325-01-019-232251004 INTERCHANGEABLE
Ring,retaining
Paccar Winch Inc Dba Paccar Winch Division
4820-01-046-299520300 INTERCHANGEABLE
Stem,fluid Valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
5310-01-107-769951004 INTERCHANGEABLE
Nut
Mcneil Ohio Corp
4710-01-131-644551004 INTERCHANGEABLE
Snap Tube
Shaw Development, Llc
5930-01-214-8256 INTERCHANGEABLE
Switch Assembly
5330-01-243-990651004 INTERCHANGEABLE
Gasket
Graham Corp
5133-01-462-328251004 INTERCHANGEABLE
Drill,twist
Precision Twist Drill Co
Cross-Reference Index
Part NumberManufacturer
51-004 PRIMARY Hydro-Test Products, Inc. Dba Hydro-Test Products Inc (USA)
Related Parts
5895-00-505-1731INTERCHANGEABLE
GENERATOR,PULSE
5100-4
2940-00-580-6304INTERCHANGEABLE
FILTER ELEMENT,FLUID
CH6PL
5950-00-648-1927INTERCHANGEABLE
REACTOR
C231136
5325-01-019-2322INTERCHANGEABLE
RING,RETAINING
51004
4820-01-046-2995INTERCHANGEABLE
STEM,FLUID VALVE
20300
5310-01-107-7699INTERCHANGEABLE
NUT
51004
4710-01-131-6445INTERCHANGEABLE
SNAP TUBE
51004
5930-01-214-8256INTERCHANGEABLE
SWITCH ASSEMBLY
5330-01-243-9906INTERCHANGEABLE
GASKET
51004
5133-01-462-3282INTERCHANGEABLE
DRILL,TWIST
51004
1730-01-580-0960INTERCHANGEABLE
COVER,AIRCRAFT SHIPPING
51004
4730-01-594-8340INTERCHANGEABLE
NUT,UNION
5/1004

Frequently Asked Questions

What is NSN 5340-01-276-9231?

NSN 5340-01-276-9231 is a Hook,support, manufactured by Hydro-Test Products, Inc. Dba Hydro-Test Products Inc, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-276-9231?

NSN 5340-01-276-9231 has 1 cross-referenced part number: 51-004 (Hydro-Test Products, Inc. Dba Hydro-Test Products Inc).

What NSN replaces 5340-01-276-9231?

There are 12 known substitutes for 5340-01-276-9231: 5895-00-505-1731, 2940-00-580-6304, 5950-00-648-1927 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 51-004?

Key specifications for 51-004: Mounting Hole Quantity: 3. 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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