PartsTable
Technical Data Sheet
PartsTable / MRO / 18003-7
18003-7 ✓ Verified by PartsTable
Hama · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

- This cover provides a perfect fit for the Apple iPhone 7, protects it from scratches and gives it a touch of personal flair<br>- Solid transparent PC case with TPU paddings<br>- Shock-absorbing air space technology<br>- TPU paddings for extra protection<br>- Additional shock-absorbing micro profile<br>- Raised bevelled TPU frame keeps touchscreen safe<br>- Extra large camera cut-out – fits iPhone 7 and iPhone 6/6s<br>- Slim design<br>- Access to all buttons and ports This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-00-051-3435, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
MRO→ MRO_GENERAL→ 18003-7
NSN: 5930-00-051-3435
FSC: 5930
CAGE: 73168 — KIDDE TECHNOLOGIES, INC DBA FENWAL SAFETY SYSTEMS DIV FENWALL SAFETY SYSTEMS (USA)
SPECIFICATIONS
materialSTEEL
ring_styleC
body_length5.031 INCHES NOMINAL IN
usage_designEXTERNAL
adjustabilityNONADJUSTABLE
body_diameter0.618 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN
terminal_typeWIRE LEAD
thread_length0.625 INCHES NOMINAL SINGLE THREADED BUSHING IN
overall_length5.281 INCHES NOMINAL IN
inside_diameter0.323 INCHES MINIMUM AND 0.331 INCHES MAXIMUM IN
major_thickness0.023 INCHES MINIMUM AND 0.027 INCHES MAXIMUM IN
mounting_methodTHREADED BUSHING
NSN5930-00-051-3435
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Hama TAPPET,ENGINE POPPET VALVE TITLE COMPONENT PN 18003-7 MFR Hama TAPPET,ENGINE POPPET V
KEY FEATURES
•
CONTACT VOLTAGE RATING IN VOLTS: 115.0 AC AT SEA LEVEL SECOND VOLTAGE
•
NONPILE-UP CONTACT ARRANGEMENT: 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
•
THREAD LENGTH: 0.625 INCHES NOMINAL SINGLE THREADED BUSHING IN
•
CONTACT LOAD CURRENT RATING: 2.0 AMPERES RESISTIVE LOAD THIRD VOLTAGE
•
MEDIA FOR WHICH DESIGNED: GAS OR LIQUID
•
STYLE DESIGNATOR: CYLINDRICAL W/FLANGE
TECHNICAL CHARACTERISTICS (FLIS)
CONTACT VOLTAGE RATING IN VOLTS115.0 AC AT SEA LEVEL SECOND VOLTAGE
NONPILE-UP CONTACT ARRANGEMENT1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
CONTACT VOLTAGE RATING IN VOLTS28.0 DC AT SEA LEVEL THIRD VOLTAGE
THREAD LENGTH0.625 INCHES NOMINAL SINGLE THREADED BUSHING IN
OVERALL LENGTH5.281 INCHES NOMINAL IN
CONTACT LOAD CURRENT RATING2.0 AMPERES RESISTIVE LOAD THIRD VOLTAGE
MEDIA FOR WHICH DESIGNEDGAS OR LIQUID
STYLE DESIGNATORCYLINDRICAL W/FLANGE
WIDTH ACROSS FLATS1.000 INCHES NOMINAL IN
THREAD SERIES DESIGNATORNPT SINGLE THREADED BUSHING
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
124124-5Interchangeable
interchangeable cross-reference
interchangeable
5103-37Interchangeable
interchangeable cross-reference
interchangeable
12Z5040-8Interchangeable
interchangeable cross-reference
interchangeable
180037CInterchangeable
interchangeable cross-reference
interchangeable
835-29Interchangeable
interchangeable cross-reference
interchangeable
32456Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 18003-7?
18003-7 is a TAPPET,ENGINE POPPET VALVE manufactured by Hama. It is classified as a MRO (MRO_GENERAL).
What parts can replace 18003-7?
There are 7 known substitutes for 18003-7: 124124-5, 5103-37, 12Z5040-8 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 18003-7?
18003-7 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-00-051-3435. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026