PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 21-207
21-207 ✓ Verified by PartsTable
Trust · 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

Universal smart folio for 9.7” tablets; with viewing stand and foldable flap to easily reveal the rear camera<br>- Smart cover folio to protect your tablet from shocks, scratches and dust<br>- Foldable flap that reveals the rear camera: no need to remove the cover to take pictures<br>- Stand function with two different angles: vertical for portrait viewing and horizontal for easy typing and landscape viewing<br>- Strong and durable hook system to mount the tablet, while not overlapping buttons or connections<br>- Magnetic closure<br>- Durable design that’s easy to clean. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-074-4030, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
21-207
NSN: 4720-00-074-4030
FSC: 4720
CAGE: 12938 — PALOMAR INDUSTRIES INC (USA)
SPECIFICATIONS
part_name_assigned_by_controlling_agencyTUBE ASSEMBLY
NSN4720-00-074-4030
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 21-207 · Trust ⚠ 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
•
LAYER COMPOSITION AND LOCATION: 1ST LAYER BRAIDED COPPER WIRE
•
CONNECTION STYLE: PLAIN SECOND END
•
INSIDE DIAMETER: 0.250 INCHES NOMINAL IN
•
MEASURING METHOD AND LENGTH: 96.000 INCHES NOMINAL OVERALL IN
•
INNER CONVEYING TUBE STYLE: INTERLOCKED UNPACKED
•
NOMINAL THREAD SIZE: 0.250 INCHES SECOND END IN
TECHNICAL CHARACTERISTICS (FLIS)
LAYER COMPOSITION AND LOCATION1ST LAYER BRAIDED COPPER WIRE
CONNECTION STYLEPLAIN SECOND END
INSIDE DIAMETER0.250 INCHES NOMINAL IN
MEASURING METHOD AND LENGTH96.000 INCHES NOMINAL OVERALL IN
INNER CONVEYING TUBE STYLEINTERLOCKED UNPACKED
CONNECTION STYLEPLAIN OPTIONAL END FIRST END
NOMINAL THREAD SIZE0.250 INCHES SECOND END IN
NOMINAL THREAD SIZE1.250 INCHES FIRST END IN
LAYER COMPOSITION AND LOCATIONOUTER LAYER MOLDED PLASTIC
LAYER COMPOSITION AND LOCATION2ND LAYER BRAIDED ASBESTOS CORD
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
21207Interchangeable
interchangeable cross-reference
interchangeable
4-3820Interchangeable
interchangeable cross-reference
interchangeable
00208-0107Interchangeable
interchangeable cross-reference
interchangeable
04-SR07Interchangeable
interchangeable cross-reference
interchangeable
8520430-01Interchangeable
interchangeable cross-reference
interchangeable
KM1437Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 21-207?
21-207 is a SPINDLE,WHEEL,DRIVING-NONDRIVING manufactured by Trust.
What parts can replace 21-207?
There are 9 known substitutes for 21-207: 21207, 4-3820, 00208-0107 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 21-207?
21-207 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-074-4030. 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