PartsTable
Technical Data Sheet
PartsTable / MRO / 2221
2221 ✓ Verified by PartsTable
Hama · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
PTFE tape on tapered threads (NPT/BSPT) JIC/AN flare connections seal metal-to-metal — no tape
NPT != BSPT — look identical, NOT interchangeable
PRODUCT OVERVIEW

- Album for quick and easy photo archiving <br>- Fashionable black-and-white design graphical leaf pattern<br>- White inner sides with insert pockets and labelling field for data and anecdotes or adding your own design<br>- Including a CD pocket in the rear album part for storing digital image data <br><br>Note for Consumers: <br>Do not forget the creative pens for designing your album. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-068-1724, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
MRO→ MRO_GENERAL→ 2221
NSN: 4730-00-068-1724
FSC: 4730
CAGE: 72423 — FLAGG STANLEY G & CO INC DBA FLAGG BRASS (USA)
SPECIFICATIONS
colorWHITE BASIC
phaseSINGLE
shapeROUND CASE
width1.000 INCHES NOMINAL IN
height2.250 INCHES NOMINAL IN
end_typeTWO SCREW CLAMP, END CONNECTED FIRST END
materialSTEEL CORROSION RESISTING BODY
bolt_typeREVERSIBLE BEVEL
cord_typeCOIL
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
feed_typePOWER
head_typeFIXED
NSN4730-00-068-1724
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 2221 · Hama ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
MATERIAL: IRON OVERALL
•
MEDIA FOR WHICH DESIGNED: STEAM SINGLE RESPONSE
•
THREAD SERIES DESIGNATOR: NPT ALL ENDS
•
OPERATING PRESSURE: 250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
CONNECTION STYLE: PLAIN (PIPE) ALL ENDS
•
LEG LENGTH: 1.475 INCHES NOMINAL THIRD END IN
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESALL THREAD DIRECTIONS R-H
MATERIALIRON OVERALL
MEDIA FOR WHICH DESIGNEDSTEAM SINGLE RESPONSE
THREAD SERIES DESIGNATORNPT ALL ENDS
OPERATING PRESSURE250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
CONNECTION STYLEPLAIN (PIPE) ALL ENDS
LEG LENGTH1.475 INCHES NOMINAL THIRD END IN
LEG LENGTH1.433 INCHES NOMINAL SECOND END IN
NOMINAL THREAD SIZE0.750 INCHES ALL ENDS IN
LEG LENGTH1.432 INCHES NOMINAL FIRST END IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 1
425Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2221?
2221 is a STRAP,WRIST,ELECTROSTATIC DISCHA manufactured by Hama. It is classified as a MRO (MRO_GENERAL).
What parts can replace 2221?
There is 1 known substitute for 2221: 425. Substitute compatibility should be verified for your specific system.
What is the NSN for 2221?
2221 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-068-1724. 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