PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

68644Cap,filler Opening

Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools · NSN 5340-01-677-6545 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-677-6545 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-677-6545. Primary manufacturer part number: 68644.
Features
  • Cap,filler Opening — FSC 5340
  • 2 verified cross-references
  • Primary manufacturer: Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Cap,filler Opening, cataloged under National Stock Number 5340-01-677-6545, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-01-677-6545
Primary Part Number68644
Item NameCap,filler Opening
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerStanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 4
4820-00-353-9386 INTERCHANGEABLE
Valve,check
3020-00-906-9062566-36 INTERCHANGEABLE
Gear,spur
Southern Gear & Machine Inc
3010-01-330-654868644 PIECE 112 INTERCHANGEABLE
Bellows,pressure
Naval Sea Systems Command
2090-01-352-0354R-K-51060 INTERCHANGEABLE
Repair Kit,inflatable Craft
Zodiac of North America, Inc. Dba Zodiac of North America Inc Div Milpro
Cross-Reference Index
Part NumberManufacturer
56636 Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools (USA)
68644 PRIMARY Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools (USA)
Related Parts
4820-00-353-9386INTERCHANGEABLE
VALVE,CHECK
3020-00-906-9062INTERCHANGEABLE
GEAR,SPUR
566-36
3010-01-330-6548INTERCHANGEABLE
BELLOWS,PRESSURE
68644 PIECE 112
2090-01-352-0354INTERCHANGEABLE
REPAIR KIT,INFLATABLE CRAFT
R-K-51060

Frequently Asked Questions

What is NSN 5340-01-677-6545?

NSN 5340-01-677-6545 is a Cap,filler Opening, manufactured by Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-677-6545?

NSN 5340-01-677-6545 has 2 cross-referenced part numbers: 56636 (Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools), 68644 (Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools).

What NSN replaces 5340-01-677-6545?

There are 4 known substitutes for 5340-01-677-6545: 4820-00-353-9386, 3020-00-906-9062, 3010-01-330-6548 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 68644?

Key specifications for 68644: End Item Identification: 3895-01-669-1345; Part Name Assigned by Controlling Agency: FUEL TANK CAP. 2 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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