PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6527-103ASeal,nonmetallic Special Shaped

Kirkhill Inc Div Kirkhill Inc, Haskon Division · NSN 5330-00-017-9979 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-017-9979 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-017-9979. Primary manufacturer part number: 6527-103A.
Features
  • Seal,nonmetallic Special Shaped — FSC 5330
  • Cross-Sectional Shape Style: HOLLOW BULB
  • Cross-Sectional Thickness: 0.060 INCHES NOMINAL IN
  • Attachment Feature Quantity: 15
  • Attachment Method: ROUND HOLE
  • Cross-Sectional Height: 1.000 INCHES NOMINAL IN
  • Cross Section Inside Diameter: 0.940 INCHES NOMINAL IN
  • Material: GLASS FIBER OVERALL
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Glass Fiber Overall construction
General Description

The Seal,nonmetallic Special Shaped, cataloged under National Stock Number 5330-00-017-9979, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Kirkhill Inc Div Kirkhill Inc, Haskon Division. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 3 manufacturers, 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
NSN5330-00-017-9979
Primary Part Number6527-103A
Item NameSeal,nonmetallic Special Shaped
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerKirkhill Inc Div Kirkhill Inc, Haskon Division
StatusACTIVE
Cross-Sectional Shape StyleHOLLOW BULB
Cross-Sectional Thickness0.060 INCHES NOMINAL IN
Attachment Feature Quantity15
Attachment MethodROUND HOLE
Cross-Sectional Height1.000 INCHES NOMINAL IN
Cross Section Inside Diameter0.940 INCHES NOMINAL IN
MaterialGLASS FIBER OVERALL
Style DesignatorSTRIP
Attachment Hole Diameter0.375 INCHES NOMINAL IN
ConstructionSOLID
Cross-Sectional Width1.750 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4010-00-193-6794SC-C-25335-5 INTERCHANGEABLE
Guy
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5950-00-246-2557SC-B-61153 INTERCHANGEABLE
Transformer,radio Frequency
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5935-00-328-0235DEP23K9913HV2 INTERCHANGEABLE
Connector,receptacle,electrical
Armel De Llc Dba Armel Electronics
2990-00-827-2241T-6527 INTERCHANGEABLE
Muffler,exhaust
Cummins Filtration Inc.
1005-00-831-12896527 INTERCHANGEABLE
Magazine,cartridge
Smith & Wesson Sales Company
5961-00-837-7262 INTERCHANGEABLE
Transistor
6685-00-869-695319605 INTERCHANGEABLE
Thermocouple,immersion
Engelhard Corp Specialty Div
3120-01-106-531311-470-C INTERCHANGEABLE
Bearing,washer,thrust
Gc/waldom Inc
5136-01-431-16386527 INTERCHANGEABLE
Die,thread Cutting
Stanley Tools Div of Stanley Works
5210-01-435-70466527 INTERCHANGEABLE
Caliper,inside
Central Tools, Inc.
Cross-Reference Index
Part NumberManufacturer
6527-103 Kirkhill Inc Div Kirkhill Inc, Haskon Division (USA)
6527-103 Kirkhill Ta Haskon Div (USA)
4P94512-101A Lockheed Martin Corp (USA)
6527 Kirkhill Ta Haskon Div (USA)
4P94512-103A Lockheed Martin Corp (USA)
6527 Kirkhill Inc Div Kirkhill Inc, Haskon Division (USA)
6527-103A Kirkhill Ta Haskon Div (USA)
6527-103A PRIMARY Kirkhill Inc Div Kirkhill Inc, Haskon Division (USA)
Related Parts
4010-00-193-6794INTERCHANGEABLE
GUY
SC-C-25335-5
5950-00-246-2557INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
SC-B-61153
5935-00-328-0235INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
DEP23K9913HV2
2990-00-827-2241INTERCHANGEABLE
MUFFLER,EXHAUST
T-6527
1005-00-831-1289INTERCHANGEABLE
MAGAZINE,CARTRIDGE
6527
5961-00-837-7262INTERCHANGEABLE
TRANSISTOR
6685-00-869-6953INTERCHANGEABLE
THERMOCOUPLE,IMMERSION
19605
3120-01-106-5313INTERCHANGEABLE
BEARING,WASHER,THRUST
11-470-C
5136-01-431-1638INTERCHANGEABLE
DIE,THREAD CUTTING
6527
5210-01-435-7046INTERCHANGEABLE
CALIPER,INSIDE
6527
1630-01-469-8840INTERCHANGEABLE
LINK,ANCHOR,BRAKE SHOE
65-27
5360-01-483-4999INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
110156

Frequently Asked Questions

What is NSN 5330-00-017-9979?

NSN 5330-00-017-9979 is a Seal,nonmetallic Special Shaped, manufactured by Kirkhill Inc Div Kirkhill Inc, Haskon Division, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-017-9979?

NSN 5330-00-017-9979 has 8 cross-referenced part numbers: 6527-103 (Kirkhill Inc Div Kirkhill Inc, Haskon Division), 6527-103 (Kirkhill Ta Haskon Div), 4P94512-101A (Lockheed Martin Corp), 6527 (Kirkhill Ta Haskon Div), 4P94512-103A (Lockheed Martin Corp) and 3 more.

What NSN replaces 5330-00-017-9979?

There are 12 known substitutes for 5330-00-017-9979: 4010-00-193-6794, 5950-00-246-2557, 5935-00-328-0235 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6527-103A?

Key specifications for 6527-103A: Cross-Sectional Shape Style: HOLLOW BULB; Cross-Sectional Thickness: 0.060 INCHES NOMINAL IN; Attachment Feature Quantity: 15; Attachment Method: ROUND HOLE. 12 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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