PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1604-188Cap,protective,dust and Moisture

S.s. White Technologies, Inc. · NSN 5340-00-682-2117 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-682-2117 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-682-2117. Primary manufacturer part number: 1604-188.
Features
  • Cap,protective,dust and Moisture — FSC 5340
  • Round Cap Outside Surface Condition: SERRATED
  • Overall Diameter: 0.906 INCHES MINIMUM IN
  • Thread Size and Series/type Designator: 7/8-14 UNF
  • Material: ALUMINUM ALLOY 3003
  • Surface Treatment: ANODIZE
  • Specification/standard Data: 80205-NAS817 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Design Type: THREADED
Applications
  • Applications requiring Aluminum Alloy 3003 construction
General Description

The Cap,protective,dust and Moisture, cataloged under National Stock Number 5340-00-682-2117, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is S.s. White Technologies, Inc.. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 18 commercial cross-references from 17 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5340-00-682-2117
Primary Part Number1604-188
Item NameCap,protective,dust and Moisture
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerS.s. White Technologies, Inc.
StatusCANCELLED
Round Cap Outside Surface ConditionSERRATED
Overall Diameter0.906 INCHES MINIMUM IN
Thread Size and Series/type Designator7/8-14 UNF
MaterialALUMINUM ALLOY 3003
Surface TreatmentANODIZE
Specification/standard Data80205-NAS817 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Design TypeTHREADED
Thread Class2B
Material Document and ClassificationQQ-A-250/2, ALLOY 3003, TEMPER 0 FED SPEC SINGLE MATERIAL RESPONSE
Inside Diameter Length0.500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor5340-00-446-5087 (L2-2)
HAZMATNo
Verified Substitutes 3
No Item Name Available
5340-00-446-5087L2-2 SUCCESSOR
Clamp,synchro
Roller Bearing Co of America, Inc Div Pic Design
4710-01-592-849801864 INTERCHANGEABLE
Strainrelief
Better Engineering Manufacturing Inc
Cross-Reference Index
Part NumberManufacturer
1604-188 PRIMARY S.s. White Technologies, Inc. (USA)
5340EG005 Us Army Aviation and Missile Command (USA)
B92593-19 Bendix Corp the (USA)
6800193-188 General Motors Corp (USA)
34A46526 Triumph Engine Control Systems Llc (USA)
C10 G T I Corp Clover Industries Div (USA)
69964-188 PRIMARY Hamilton Sundstrand Corporation Dba Collins Aerospace (USA)
6800193-188 Allison Transmission Inc Dba Allison Transmission, Inc (USA)
NAS817-10 PRIMARY National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
119267 Honeywell International Inc Div Aerospace-South Bend (bendix Dr) (USA)
5340PL1584689 Jednolity Indeks Materialowy - Uniform Material Index (POL)
92593-19 PRIMARY Goodrich Corporation Dba Goodrich Corp (USA)
6800193-188 PRIMARY Rolls-Royce Corporation (USA)
119267 Abb Inc. Dba a B B Analytical Products (USA)
5340PL1879918 Jednolity Indeks Materialowy - Uniform Material Index (POL)
0186-4 PRIMARY Honeywell International Inc. Dba Honeywell International (USA)
38626-23 PRIMARY Raytheon Company Dba Raytheon (USA)
1604-188 Pennwalt Corp S S White Industrial Products Div (USA)
Related Parts
SUCCESSOR 5340-00-446-5087 Clamp,synchro · L2-2
5340-00-597-4471SUCCESSOR
NO ITEM NAME AVAILABLE
4710-01-592-8498INTERCHANGEABLE
STRAINRELIEF
01864

Frequently Asked Questions

What is NSN 5340-00-682-2117?

NSN 5340-00-682-2117 is a Cap,protective,dust and Moisture, manufactured by S.s. White Technologies, Inc., classified under FSC 5340 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5340-00-682-2117?

NSN 5340-00-682-2117 has 18 cross-referenced part numbers: 1604-188 (S.s. White Technologies, Inc.), 5340EG005 (Us Army Aviation and Missile Command), B92593-19 (Bendix Corp the), 6800193-188 (General Motors Corp), 34A46526 (Triumph Engine Control Systems Llc) and 13 more.

What NSN replaces 5340-00-682-2117?

There are 3 known substitutes for 5340-00-682-2117: 5340-00-597-4471, 5340-00-446-5087, 4710-01-592-8498. Verify interchangeability with system specifications before substitution.

What are the specifications of 1604-188?

Key specifications for 1604-188: Round Cap Outside Surface Condition: SERRATED; Overall Diameter: 0.906 INCHES MINIMUM IN; Thread Size and Series/type Designator: 7/8-14 UNF; Material: ALUMINUM ALLOY 3003. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5340-00-682-2117 still in active supply?

NSN 5340-00-682-2117 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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