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2B158 — FILTER,BAND PASS

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

2B158: FILTER,BAND PASS.

The FILTER,BAND PASS is a the manufacturer industrial component. Key specifications include body_length: 2.000 INCHES NOMINAL IN, inclosure_type: HERMETICALLY SEALED, overall_height: 0.750 INCHES NOMINAL IN, overall_length: 2.375 INCHES NOMINAL IN, style_designator: RECTANGULAR TERMINAL/TERMINALS ON OPPOSITE SURFACES, load_impedance_per_function: 5.0 KILOHMS SINGLE BAND PASS LOCATION NOT OTHERWISE SPECIFIED. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-922-0336, 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
MRO→ MRO_GENERAL→ 2B158
NSN: 5315-00-922-0336
NIINs: 009220336, 010310240
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 34712 — LAKE SHORE SYSTEMS, INC. (USA)
SPECIFICATIONS
body_length2.000 INCHES NOMINAL IN
inclosure_typeHERMETICALLY SEALED
overall_height0.750 INCHES NOMINAL IN
overall_length2.375 INCHES NOMINAL IN
style_designatorRECTANGULAR TERMINAL/TERMINALS ON OPPOSITE SURFACES
load_impedance_per_function5.0 KILOHMS SINGLE BAND PASS LOCATION NOT OTHERWISE SPECIFIED
source_impedance_rating_per_function5.0 KILOHMS SINGLE BAND PASS LOCATION NOT OTHERWISE SPECIFIED
functional_terminal_type_and_quantity4 PIN INPUT-OUTPUT LOCATION NOT OTHERWISE SPECIFIED
insertion_loss_at_reference_frequency_per_function_in_decibels4.0 SINGLE BAND PASS LOCATION NOT OTHERWISE SPECIFIED
distance_between_centerlines_of_mounting_facilities_parallel_to_body_length1.500 INCHES NOMINAL IN
NSN5315-00-922-0336
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 2B158 · OEM ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
SUBSTITUTES & CROSS-REFERENCES 3
318244-68Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
5315PL0836272Reference document
Same NSN cross-reference
Reference document — Informative reference only
192622Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2B158?
2B158 is a FILTER,BAND PASS. It is classified as a MRO (MRO_GENERAL).
What parts can replace 2B158?
There are 3 known substitutes for 2B158: 318244-68, 5315PL0836272, 192622. Substitute compatibility should be verified for your specific system.
What is the NSN for 2B158?
2B158 is cataloged in the U.S. Government catalog under NSN 5315-00-922-0336. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.