PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3038-9012PC9Clamp,loop

Northrop Grumman Systems Corporation · NSN 5340-00-257-0044 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-257-0044 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-257-0044. Primary manufacturer part number: 3038-9012PC9.
Features
  • Clamp,loop — FSC 5340
  • Diameter: 0.204 INCHES NOMINAL IN
  • Loop Inside Diameter: 0.563 INCHES NOMINAL IN
  • Material: PLASTIC BAND
  • Center to Center Distance Between Loop and Mounting Hole: 0.625 INCHES NOMINAL IN
  • Distance From Loop Center to Tongue End: 0.843 INCHES NOMINAL IN
  • Style Designator: SINGLE LOOP
  • Tongue Hole Type: ROUND, UNTHREADED
Applications
  • Applications requiring Plastic Band construction
General Description

The Clamp,loop, cataloged under National Stock Number 5340-00-257-0044, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-00-257-0044
Primary Part Number3038-9012PC9
Item NameClamp,loop
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation
StatusCANCELLED
Diameter0.204 INCHES NOMINAL IN
Loop Inside Diameter0.563 INCHES NOMINAL IN
MaterialPLASTIC BAND
Center to Center Distance Between Loop and Mounting Hole0.625 INCHES NOMINAL IN
Distance From Loop Center to Tongue End0.843 INCHES NOMINAL IN
Style DesignatorSINGLE LOOP
Tongue Hole TypeROUND, UNTHREADED
Material Thickness0.062 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor5340-00-473-5957
HAZMATNo
Unit of IssueEA
Verified Substitutes 12
Key Blank
5340-00-598-34329 SUCCESSOR
Seal,antipilferage
Chicago Car Seal Co
5340-00-726-2214NAS834-69 SUCCESSOR
Cap-Plug,protective,dust and Moi
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5340-01-240-8292EC-9 SUCCESSOR
Cap,protective,dust and Moisture
Caplugs Llc Dba Mokon Div Caplugs
5306-01-241-07549 SUCCESSOR
Bolt,u
Chicago Hardware and Fixture Company
5340-01-482-29779 SUCCESSOR
Plug,protective,dust and Moistur
Expanko Cork Company Inc
5330-00-003-928050141S INTERCHANGEABLE
Seal,plain Encased
Federal-Mogul Corp Government Sales Dept
5815-00-112-85607429 INTERCHANGEABLE
Bar
Telemechanics Inc
5935-00-259-96437429 INTERCHANGEABLE
Connector,plug,electrical
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
5315-00-276-024011599 INTERCHANGEABLE
Pin,straight,headless
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
Cross-Reference Index
Part NumberManufacturer
102302-8 Raytheon Company (USA)
3038-9012PC9 PRIMARY Northrop Grumman Systems Corporation (USA)
115-9-9 Kearfott Corporation Div Guidance and Navigation Division (USA)
CPC1949-9 PRIMARY Commercial Plastics Co Inc (USA)
CPC742-9 PRIMARY Commercial Plastics Co Inc (USA)
842967PC9 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
EC9 PRIMARY Ta Aerospace Co Div Ta Aerospace (USA)
CPC74219 PRIMARY Commercial Plastics Co Inc (USA)
EC9-9-16IN Itt Holub Industries (USA)
9 Itt Holub Industries (USA)
76B761 PRIMARY Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (USA)
3038-9012PC9 Kontron Europe Gmbh (DEU)
742-9 PRIMARY Commercial Plastics Co Inc (USA)
Related Parts
SUCCESSOR 5340-00-473-5957 Key Blank
5340-00-598-3432SUCCESSOR
SEAL,ANTIPILFERAGE
9
5340-00-726-2214SUCCESSOR
CAP-PLUG,PROTECTIVE,DUST AND MOI
NAS834-69
5340-01-240-8292SUCCESSOR
CAP,PROTECTIVE,DUST AND MOISTURE
EC-9
5306-01-241-0754SUCCESSOR
BOLT,U
9
5340-01-482-2977SUCCESSOR
PLUG,PROTECTIVE,DUST AND MOISTUR
9
5330-00-003-9280INTERCHANGEABLE
SEAL,PLAIN ENCASED
50141S
5815-00-112-8560INTERCHANGEABLE
BAR
7429
5935-00-259-9643INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
7429
5315-00-276-0240INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
11599
5815-00-600-2965INTERCHANGEABLE
SPRING,PLATE
SM-B-186936
5307-00-689-6774INTERCHANGEABLE
STUD,GEAR

Frequently Asked Questions

What is NSN 5340-00-257-0044?

NSN 5340-00-257-0044 is a Clamp,loop, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5340 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5340-00-257-0044?

NSN 5340-00-257-0044 has 13 cross-referenced part numbers: 102302-8 (Raytheon Company), 3038-9012PC9 (Northrop Grumman Systems Corporation), 115-9-9 (Kearfott Corporation Div Guidance and Navigation Division), CPC1949-9 (Commercial Plastics Co Inc), CPC742-9 (Commercial Plastics Co Inc) and 8 more.

What NSN replaces 5340-00-257-0044?

There are 12 known substitutes for 5340-00-257-0044: 5340-00-473-5957, 5340-00-598-3432, 5340-00-726-2214 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3038-9012PC9?

Key specifications for 3038-9012PC9: Diameter: 0.204 INCHES NOMINAL IN; Loop Inside Diameter: 0.563 INCHES NOMINAL IN; Overall Width: 0.500 INCHES NOMINAL IN; Material: PLASTIC BAND. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5340-00-257-0044 still in active supply?

NSN 5340-00-257-0044 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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