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Technical Data Sheet
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82121 ✓ Verified by PartsTable
Hama · PIPE SECTION
WHAT YOU NEED TO KNOW
Schedule = wall thickness, NOT diameter Nominal pipe size != actual OD
Sch 40 and Sch 80 same OD, different wall
PRODUCT OVERVIEW

- RCA plugs with full metal body<br>- 24K gold-plated contacts<br>- Highly flexible cable material<br>- Quad shielded, high-density braid and aluminium foil<br>- OFC copper<br>- Colour: white<br>- External dimension: 7 x 16 mm<br>- Packed in blister This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-01-011-4589, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
82121
NSN: 4720-01-011-4589
FSC: 4720
CAGE: 11288 — DAYCO PRODUCTS LLC (USA)
SPECIFICATIONS
materialBRASS CASE
dial_size1-7/8 IN DIA IN
scale_nameOIL PRESSURE
scale_typeDIAL
trade_size0.500
scale_range+0.0 TO 400.0 POUNDS PRESSURE PER SQUARE INCH LBS
pointer_typeINDICATING
adjustabilityNONADJUSTABLE
coil_quantity7
overall_depth1.525 INCHES NOMINAL IN
pointer_colorWHITE
actuation_typeSINGLE BOURDON TUBE
NSN4720-01-011-4589
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 82121 · Hama ⚠ VERIFY BEFORE ORDERING Schedule = wall thickness, NOT pipe diameter. Sch 40 and Sch 80 have the same OD but different wall thickness. Nominal pipe size ≠ actual OD — a 1" pipe is actually 1.315" OD ✓ BROKER TIP Sch 40 = standard wall, Sch 80 = heavy wall (higher pressure), Sch 160 = extra heavy. Seamless pipe is required for high-pressure applications — welded pipe has lower ratings PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
MATERIAL: RUBBER SYNTHETIC COVER
•
WORKING LENGTH: 33.000 INCHES NOMINAL IN
•
STYLE DESIGNATOR: STRAIGHT
•
INSIDE DIAMETER: 2.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALRUBBER SYNTHETIC COVER
WORKING LENGTH33.000 INCHES NOMINAL IN
MATERIALRUBBER SYNTHETIC OVERALL
STYLE DESIGNATORSTRAIGHT
INSIDE DIAMETER2.000 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 23
15138Interchangeable
interchangeable cross-reference
interchangeable
318-16Interchangeable
interchangeable cross-reference
interchangeable
P84Interchangeable
interchangeable cross-reference
interchangeable
MILU17148Interchangeable
interchangeable cross-reference
interchangeable
26-513Interchangeable
interchangeable cross-reference
interchangeable
M-76Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 82121?
82121 is a CONDUIT,METAL,FLEXIBLE manufactured by Hama.
What parts can replace 82121?
There are 23 known substitutes for 82121: 15138, 318-16, P84 and 20 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 82121?
82121 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-01-011-4589. 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