Home · NSN 01-201-8877

NSN 01-201-8877 — Nut,Tube Coupling

NIIN 01-201-8877 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS

NSN 01-201-8877 is the national stock number for a nut,tube coupling. It cross-references to 3 manufacturer part numbers from 3 CAGE codes, including Superior Valve Co, Electric Boat Corporation, Naval Ship Systems Command; the primary is 2620-219X1 PC116. The unit of issue is EA and the FLIS list price is $26.22.

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 3 CAGEs

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 01-201-8877: 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
NS4-858553Superior Valve Co3 · Design control (vendor)1 · Not fully interchangeable
2620-219X1 PC11696169Electric Boat Corporation5 · Secondary reference1 · Not fully interchangeable
845-1889863 PC 11680064Naval Ship Systems Command5 · Secondary reference1 · Not fully interchangeable

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 2620-219X1 PC116.

Request 2620-219X1 PC116

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
$26.22
Unit of issue
EA
Acquisition advice
J — Not stocked, central procurement
Source of supply
SMS
Effective
Oct 1, 2026

Item characteristics

Thread Class
2B
Thread Direction
RIGHT-HAND
Fabrication Method
FORGED
Nut Height
INCHES NOMINAL 0.810
Width Across Flats
INCHES NOMINAL 0.938
Smallest Inside Diameter
INCHES MINIMUM 0.505 AND INCHES MAXIMUM 0.510
Thread Series
UNF
Thread Quantity Per Inch
16
Nominal Thread Size
INCHES 0.750
Nominal Tube Outside Diameter
INCHES 0.500
Seat Angle
DEGREES NOMINAL 43.0
Criticality Code Justification
ZZZY
Material
OVERALL COPPER ALLOY
Material Document And Classification
OVERALL MIL SPEC SINGLE MATERIAL RESPONSE -IL-C-895
Reference Number Differentiating Characteristics
MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS

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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