Home · NSN 01-503-5187

NSN 01-503-5187 — Bearing,Ball,Rod End

NIIN 01-503-5187 · unit of issue EA · AAC D (stocked, centrally managed (dla)) · source of supply F77

NSN 01-503-5187 is the national stock number for a bearing,ball,rod end. It cross-references to 1 manufacturer part number from 1 CAGE code, including Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M; the primary is MS21153-4C. The unit of issue is EA and the FLIS list price is $137.20.

No government purchase of this stock number is on our record yet. No seller has confirmed stock of it here in the last 30 days; watching the number is free and the first listing triggers an alert.

part number from 1 CAGE

open solicitations, all agencies

government buys in 24 months

sellers with confirmed stock

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Cross-references

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

Part number	CAGE	Manufacturer	Reference	Variation
MS21153-4C	96906	Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M	2 · Item ident. reference	2 · 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 MS21153-4C.

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

DLA management data

FLIS unit price: $137.20
Unit of issue: EA
Acquisition advice: D — Stocked, centrally managed (DLA)
Source of supply: F77
Effective: May 1, 2010

Item characteristics

Thread Class: 3B
Thread Direction: RIGHT-HAND
Shank Diameter: INCHES NOMINAL 0.4375
Overall Length: INCHES NOMINAL 1.7655
Bore Diameter: INCHES NOMINAL 0.1897
Overall Outside Diameter: INCHES NOMINAL 0.7810
Shank Thread Length: INCHES NOMINAL 0.7495
Outer Ring Width: INCHES NOMINAL 0.3280
Inner Ring Width: INCHES NOMINAL 0.5000
Length From Bore Center To Shank End: INCHES NOMINAL 1.3750
Seal Quantity: 2
Bearing Seal Type: CONTACT
Alignment Type: SELF-ALIGNING
Self-Alignment Location: INTERNAL
Width Across Flats: INCHES NOMINAL 0.3750
Thread Quantity Per Inch: 28
Nominal Thread Size: INCHES 0.2500
Self-Alignment Angle: DEGREES NOMINAL 10.00
Lubrication Material: GREASE
Material: BALL STEEL COMP E52100
Material: INNER RING STEEL COMP E52100
Material: OUTER RING STEEL COMP 4130
Material: SEAL PLASTIC POLYTETRAFLUOROETHYLENE
Material: SHAFT STEEL COMP 4130

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.