Home · NSN 01-667-6587

NSN 01-667-6587 — Connector,Receptacle,Fiber Optic

NIIN 01-667-6587 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS

NSN 01-667-6587 is the national stock number for a connector,receptacle,fiber optic. It cross-references to 3 manufacturer part numbers from 1 CAGE code, including Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M; the primary is M28876/1B1P6. The unit of issue is EA and the FLIS list price is $78.49.

No government purchase of this stock number is on our record yet. No seller has confirmed stock of it here in the last 60 days; watching the number is free and the first listing triggers an alert.

3

part numbers from 1 CAGE

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 01-667-6587: an email the morning the government solicits or buys it, or an AD names it. Free.
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Cross-references

Part numbers filed against this stock number, with the manufacturer (CAGE) and the FLIS reference codes.

Part numberCAGEManufacturerReferenceVariation
M28876/1B1P681349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M2 · Item ident. reference2 · Fully interchangeable
MIL-PRF-28876/181349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M41 · Not fully interchangeable
MIL-PRF-2887681349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M5 · Secondary reference9 · Reference only

Government demand

Nothing open right now. Watch this NSN and we will email you when it is solicited.

What the government paid

No government purchase on record for this NSN.

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices.

Sellers with confirmed stock

No seller has confirmed stock on this NSN in the last 60 days. Watch it and we will email you when one does, or request a quote on M28876/1B1P6.

Request M28876/1B1P6

No account needed. Goes to the sellers who carry this number or its family.

Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.

DLA management data

FLIS unit price
$78.49
Unit of issue
EA
Acquisition advice
J — Not stocked, central procurement
Source of supply
SMS
Effective
Oct 1, 2025

Item characteristics

Overall Length
INCHES MAXIMUM 1.990
Overall Height
INCHES MINIMUM 1.116 AND INCHES MAXIMUM 1.158
Overall Width
INCHES MINIMUM 1.116 AND INCHES MAXIMUM 1.158
Environmental Protection
DUST RESISTANT AND FUNGUS RESISTANT AND SAND RESISTANT AND SHOCK RESISTANT AND THERMAL SHOCK RESISTANT AND VIBRATION RESISTANT
Unthreaded Mounting Hole Diameter
INCHES MINIMUM 0.115 AND INCHES MAXIMUM 0.130
Center To Center Distance Between Mounting Facilities Parallel To Height
INCHES NOMINAL 0.843
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width
INCHES NOMINAL 0.843
Mounting Facility Thickness
INCHES MAXIMUM 0.188
Threaded Device Type
COUPLING FACILITY
Mating End Quantity
1
Contact Removability
SINGLE MATING END SINGLE CONTACT GROUPING REMOVABLE
Polarization Method
KEYWAY OR MULTIPLE KEYWAY
Insert Position In Deg
0.0 AND 51.0 AND 141.0 AND 184.0 AND 242.0
Connector Locking Method
EXTERNALLY THREADED SHELL
Operating Temp Rating
CELSIUS MINIMUM -28.0 AND CELSIUS MAXIMUM 65.0
Features Provided
COLOR BAND ENGAGEMENT INDICATOR
Terminal Location
SINGLE MATING END SINGLE CONTACT GROUPING BACK
Insert Material
SINGLE MATING END ALUMINUM OR PLASTIC
Shell Material
ALUMINUM
Optical Fiber Diameter Accommodated
SINGLE MATING END SINGLE CONTACT GROUPING INCHES MAXIMUM 0.094

Related stock numbers

Other NSNs filed under the same part numbers.

About this page

An NSN is 13 digits: the 4-digit Federal Supply Class and the 9-digit NIIN. Cross-references come from the federal logistics record; demand from DLA DIBBS, SAM.gov and FPDS; ADs from the Federal Register. Refreshed nightly. Market Pulse shows the whole market.

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