PartsTable
Technical Data Sheet
PartsTable / MRO / 4491
4491 ✓ 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

Camera tripod for blur-free photos and stability on uneven terrain, suitable for photo, video and smartphone cameras<br><br><b>Flexible photography</b><br>One tripod, many possibilities: flexible photography and filming with a smartphone, digital camera and video camera<br><br><b>3D tilt head</b><br>The 3D tilt head allows perfect alignment for landscape and portrait shots<br><br><b>Quick-release plate</b><br>Quick-release plate for quickly changing the camera<br><br><b>With spikes</b><br>The spikes at the tripod feet ensure that a particularly firm and steady grip is maintained on soft or slippery surfaces This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-00-985-5019, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
MRO→ MRO_GENERAL→ 4491
NSN: 6625-00-985-5019
FSC: 6625
CAGE: 55026 — SIMPSON ELECTRIC COMPANY, INC. (USA)
SPECIFICATIONS
colorBLACK
materialPLASTIC POLYAMIDE NYLON OVERALL
head_styleROUND
usage_designTHIGH
overall_width3.000 INCHES NOMINAL IN
current_rating1.040 AMPERES
overall_height3.400 INCHES NOMINAL IN
overall_length3.938 INCHES NOMINAL IN
usage_locationEITHER THIGH
fastener_length0.750 INCHES NOMINAL IN
orifice_diameter0.969 INCHES NOMINAL IN
size_designationADULT
NSN6625-00-985-5019
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Hama SERVICE RIBBON,AWARD TITLE COMPONENT PN 4491 MFR Hama SERVICE RIBBON,AWARD
KEY FEATURES
•
FEATURES PROVIDED: ZERO ADJUSTER
•
CIRCUIT CURRENT FOR WHICH DESIGNED: AC
•
ENVIRONMENTAL PROTECTION: DUST RESISTANT AND HUMIDITY RESISTANT AND WATER RESISTANT
•
OVERALL DIAMETER: 3.500 INCHES NOMINAL IN
•
NUCLEAR HARDNESS CRITICAL FEATURE: NONHARDENED
•
MATERIAL: STEEL
•
COLOR: UNABLE TO DECODE
•
SPECIAL MARKINGS: RED LINE AT 100 PERCENT; SEALED DO NOT OPEN ON BACK
TECHNICAL CHARACTERISTICS (FLIS)
FEATURES PROVIDEDZERO ADJUSTER
CIRCUIT CURRENT FOR WHICH DESIGNEDAC
ENVIRONMENTAL PROTECTIONDUST RESISTANT AND HUMIDITY RESISTANT AND WATER RESISTANT
OVERALL DIAMETER3.500 INCHES NOMINAL IN
NUCLEAR HARDNESS CRITICAL FEATURENONHARDENED
MATERIALSTEEL
COLORUNABLE TO DECODE
SPECIAL MARKINGSRED LINE AT 100 PERCENT; SEALED DO NOT OPEN ON BACK
FSC APPLICATION DATATEST SET,ELECT. EQUIP.
SURFACE TREATMENTPAINT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
04491Interchangeable
interchangeable cross-reference
interchangeable
B52-1033Interchangeable
interchangeable cross-reference
interchangeable
366-289Interchangeable
interchangeable cross-reference
interchangeable
366-181Interchangeable
Same NIIN cross-reference
interchangeable
26727-B52-1033Interchangeable
Same NIIN cross-reference
interchangeable
637-16259Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4491?
4491 is a SERVICE RIBBON,AWARD manufactured by Hama. It is classified as a MRO (MRO_GENERAL).
What parts can replace 4491?
There are 8 known substitutes for 4491: 04491, B52-1033, 366-289 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4491?
4491 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-00-985-5019. 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