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20758 — TRANSFORMER,AUDIO FREQUENCY

✓ Government record, cited
Hama · MRO · MRO_GENERAL
PRODUCT OVERVIEW

20758: TRANSFORMER,AUDIO FREQUENCY.

- High quality angled terminal block contacts - Accepts 22-26 AWG solid core wire - Dual type terminal blocks (for Krone/110 compatible punchdown tools) - Dual standard labelling (T568A/T568B colour coding standards) - Cable tie mounts and cable ties supplied for cable management - 16(1U), 24(1U), 32(2U), 72(3U) and 96(4U) port versions also available - Fixing screws, cage nuts and washers supplied separately. This part is cataloged in the U.S. Government catalog under NSN 4730-00-288-9803, indicating validated use in U.S.

government and defense logistics supply chains.

WHERE IT FITS
MRO→ MRO_GENERAL→ 20758
NSN: 4730-00-288-9803
NIINs: 002889803, 005851801, 006790723, 010868230, 012616012, 013816572, 014342573, 014477929, 015656118
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 93061 — PARKER-HANNIFIN CORP DIV FLUID SYSTEM CONNECTOR DIVISION (USA)
SPECIFICATIONS
materialCOPPER CORE CONDUCTOR ALL CONDUCTORS
temp_rating-40.0 CELSIUS AND 90.0 CELSIUS DEGC
conductor_formSTRANDED ALL CONDUCTORS
voltage_rating600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
special_featuresNHA: OBSTRUCTION LIGHT ASSEMBLY 0214128
conductor_quantity3
round_conductor_size18 AWG ALL CONDUCTORS
end_item_identificationAN/TSQ-216 TRAILER ASSEMBLY ECP-MAT-RLST-005
cross-sectional_shape_styleROUND
strand_awg_size_per_conductor30 ALL CONDUCTORS
strand_quantity_per_conductor16 ALL CONDUCTORS
cross_section_outside_diameter0.303 INCHES NOMINAL IN
NSN4730-00-288-9803
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 20758 · 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
•
NOMINAL PIPE SIZE ACCOMMODATED: 0.500 INCHES ALL ENDS IN
•
CONNECTION STYLE: PLAIN (PIPE) ALL ENDS
•
NOMINAL OVERALL LENGTH: 1.500 INCHES IN
•
CONNECTION TYPE: THREADED INTERNAL PIPE ALL ENDS
•
STYLE DESIGNATOR: THREADED INTERNAL
•
OPERATING PRESSURE: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
NOMINAL THREAD SIZE: 0.500 INCHES ALL ENDS IN
•
SPECIFICATION/STANDARD DATA: 81343-J530 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
TECHNICAL CHARACTERISTICS
NOMINAL PIPE SIZE ACCOMMODATED0.500 INCHES ALL ENDS IN
CONNECTION STYLEPLAIN (PIPE) ALL ENDS
NOMINAL OVERALL LENGTH1.500 INCHES IN
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
STYLE DESIGNATORTHREADED INTERNAL
OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
NOMINAL THREAD SIZE0.500 INCHES ALL ENDS IN
SPECIFICATION/STANDARD DATA81343-J530 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
MAXIMUM OPERATING TEMP121.0 FAHRENHEIT SINGLE RESPONSE DEGF
NONDEFINITIVE SPEC/STD DATA7 FIGURE
SUBSTITUTES & CROSS-REFERENCES 7
1856950Reference document
Same NSN cross-reference
Reference document — Secondary reference
103B1-2Reference document
Same NSN cross-reference
Reference document — Secondary reference
8-8130138SReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
8-8 130138BReference document
Same NSN cross-reference
Reference document — Design control — primary reference
J530Reference document
Same NSN cross-reference
Reference document — Secondary reference
11020250-4Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
Manufacturer release date (catalog record)2016-01-01
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 20758?
20758 is a TRANSFORMER,AUDIO FREQUENCY manufactured by Hama. It is classified as a MRO (MRO_GENERAL).
What parts can replace 20758?
There are 7 known substitutes for 20758: 1856950, 103B1-2, 8-8130138S and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 20758?
20758 is cataloged in the U.S. Government catalog under NSN 4730-00-288-9803. This indicates validated use in U.S. government and defense supply chains.
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